Top Banner
12/31/22 418006 RYAN AASHEIM This is to certify that has successfully met the testing requirements and is recognized as a Expiration Date Certificate No. Certified Aggregate Technician Program Director
2676

Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

May 27, 2018

Download

Documents

doananh
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Page 1: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418006

RYAN AASHEIM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116003

IAN H ABARR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 3: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE865

JEREMY D ABBAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 4: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW367

JARED C ABBOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 5: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW903

MIKE R ABBOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 6: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC212

RUSSELL W ABBOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 7: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617007

MUSTAFA ABDULQADER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 8: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118116

MICAH ABEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 9: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW342

MARC ABELS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 10: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI649

DENNIS G ACKERMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 11: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117010

JACOB ACKERMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 12: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI553

THOMAS K ACKERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 13: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517003

KELLY ADAIR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 14: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW017

MARK ADAIR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 15: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW731

TRAVIS M ADAIR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 16: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE305

JAMES A ADAMS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 17: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE568

SHEILA ADAMS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 18: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC538

JERRY A ADKINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 19: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW306

MIKE D ADLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 20: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW467

JESSE L AHRENS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 21: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW522

KIE C AHRENS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 22: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 216001

DEBRA M AKERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 23: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW684

JAMES K ALBERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 24: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418062

SAMUEL J ALBINO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 25: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE264

JOSEPH L ALBRIGHT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 26: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618026

BRAD ALCORN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 27: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218017

LANCE ALDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 28: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI037

ERIC P ALEKSICH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 29: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117140

BRUCE ALEXANDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 30: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE370

THOMAS W ALEXANDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 31: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318003

LUIS G ALFARO-AVILA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 32: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC163

DON E ALLBEE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 33: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618048

KATHLEEN ALLEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 34: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117011

JOHN ALLISON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 35: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE167

ROBERT D ALTENHOFEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 36: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC664

MERLE F AMBROSY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 37: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC487

MATTHEW P AMELON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 38: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117017

RICHARD AMENDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 39: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE553

CLINT W AMMENHAUSER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 40: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518001

JORDAN L AMOS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 41: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417001

TODD ANDERSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 42: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW135

ZAC M ANDERSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 43: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC646

ALEXANDER A ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 44: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI261

BRIAN J ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 45: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118028

CHAD S ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 46: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW380

CHRIS W ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 47: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517004

CHRISTIE ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 48: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117141

CULLEN M ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 49: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118020

ETHAN A ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 50: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE905

JAY A ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 51: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE239

JAY P ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 52: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW257

JENNIFER L ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 53: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW453

JOEL N ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 54: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW038

JUSTIN R ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 55: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE292

KENT L ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 56: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118002

TYLER ANDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 57: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC532

JERRY J ANDREGG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 58: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC219

DARIN L ANDRESEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 59: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517005

ETHAN H ANDRESEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 60: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617009

TOBY ANDREWS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 61: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW341

LUCAS ANGUS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 62: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW013

ROBERT B ANKERSTJERNE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 63: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318004

SCOTT A ANKERSTJERNE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 64: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318001

JAMIN J ANLIKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 65: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW023

JAY D ANLIKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 66: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417008

RYAN D ANTISDEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 67: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE116

CATHY F APLARA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 68: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE376

GEORGE A APLARA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 69: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE080

BRYAN D ARCHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 70: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI186

JON W ARJES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 71: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417009

KARLEY A ARMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 72: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618117

ROBERT J ARMEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 73: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE130

DAVID A ARMSTRONG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 74: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW970

JOSHUA K ARMSTRONG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 75: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE002

MICHAEL A ARMSTRONG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 76: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI018

MICHAEL W ARMSTRONG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 77: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE298

STEPHEN L ARMSTRONG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 78: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE299

KELLI J ARNBURG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 79: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE155

MARY F ARNDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 80: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217004

CHARLES W ARNOLD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 81: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC575

ADNAN A ARSHAD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 82: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE159

VERN ARTHUR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 83: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI571

MICHAEL R ASCHERL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 84: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC258

JACQUELINE D ASHBAUGH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 85: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316002

ROBERT D ASHLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 86: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW082

JOE H ASHMORE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 87: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218002

CHRIS ASKELSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 88: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC505

CURTIS ASSENMACHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 89: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC820

DEREK A ASSMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 90: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116009

LARRY D ATCHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 91: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW108

GARY M ATHERTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 92: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416001

SHERRI L ATKINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 93: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI933

THOMAS L ATKINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 94: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW705

ERWIN L ATTEMA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 95: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE608

JUSTIN P AUBRECHT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 96: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW940

DEBORAH J AUEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 97: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW002

TAMI J AUEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 98: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 117018

JOSE L AVILA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 99: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118101

ELAN AVINOAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 100: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE938

JACOB AXMEAR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 101: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC808

MATTHEW AYERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 102: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI069

NICHOLAS BAAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 103: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE764

MARY J BACHTLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 104: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE002

JEREMY D BAHE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 105: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217005

MICHAEL L BAHLS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 106: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518002

DOUGLAS BAILEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 107: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE111

HELEN R BAILEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 108: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE948

LANDON BAILEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 109: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI942

TOM L BAILEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 110: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE351

TRAVIS W BAILEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 111: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617013

AUSTIN BAIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 112: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518052

BRAXTON M BAINBRIDGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 113: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE212

TRENT S BAINBRIDGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 114: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216003

ADAM R BAKALARS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 115: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE093

DANIEL A BAKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 116: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC265

GRANT BAKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 117: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE500

GREGGORY G BAKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 118: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE192

JASON H BAKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 119: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618027

JEFFREY BAKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 120: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW128

JON BAKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 121: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516001

ADRIAN W BALDERAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 122: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC721

CORBETT O BALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 123: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW941

DAVID E BALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 124: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE768

CLINTON BALTES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 125: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE160

JEFF R BALTES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 126: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW692

PHIL BAMMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 127: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE064

CHAD BANDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 128: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE827

BRANDON A BANKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 129: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417012

TORREY BANNISTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 130: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW101

RODNEY W BARAGAR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 131: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117007

ARMANDO BARAJAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 132: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC899

ANTHONY T BARDGETT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 133: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118076

MICHELLE L BARGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 134: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC528

MICHAEL D BARKALOW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 135: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI909

PERRY A BARKEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 136: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC137

CHRISTIAN D BARKO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 137: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW284

KYLE D BARRETT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 138: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418019

DARREN BARRY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 139: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW500

TYLER A BARRY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 140: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI556

GARY L BARTELS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 141: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE004

ANDY P BARTHOLOMEW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 142: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW882

DAVID Z BARTLETT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 143: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI739

CHERYL L BARTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 144: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC889

BRIAN BARTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 145: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117020

BRAD BATEMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 146: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW942

GARRETT L BATENHORST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 147: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI829

BOB BATES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 148: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW078

LEE BATES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 149: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI668

BRUCE D BAUMGARN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 150: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI910

LUKE J BEADERSTADT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 151: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE157

MOSE M BEAR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 152: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW621

RANDY L BEAVER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 153: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE602

ROBERT G BEAVER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 154: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC009

PAUL L BEAZER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 155: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316003

CHARLES I BECHTOLD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 156: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI132

DEBRA D BECK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 157: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI309

MATTHEW D BECKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 158: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI265

MONICA M BECKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 159: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW908

SCOTT W BECKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 160: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI980

JARED E BECKHAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 161: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616026

PHIL G BECKLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 162: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE067

TRISHA K BECKMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 163: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI482

KASIN BECKWITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 164: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE279

STEVE A BEEBE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 165: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW099

JASON BEEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 166: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW526

CHARLES L BEELER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 167: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316004

BRENDA K BEHRENDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 168: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE012

KURT J BEHRENS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 169: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618118

GREGORY A BEISKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 170: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617015

TRAVIS BEITZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 171: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE014

DEVON C BELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 172: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE536

MARK BELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 173: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW782

RONALD J BELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 174: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318002

SHAWN A BELLIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 175: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW381

JASON R BENDIXEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 176: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416062

STEVEN L BENEDICT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 177: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI098

NICHOLAS J BENEKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 178: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318005

DUSTIN BENGFORD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 179: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217006

STEVEN BENHARDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 180: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE696

LUCAS BENJEGERDES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 181: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI107

ADAM BENKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 182: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW162

MATTHEW J BENNETT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 183: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW222

KEVIN J BENNIGSDORF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 184: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 217085

ERIC BENSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 185: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI631

VERNON K BENSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 186: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI134

MIKE E BENTLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 187: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216004

FORREST C BENTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 188: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE933

RICHARD G BENZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 189: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE556

DEAN E BERANEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 190: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI257

BENJAMIN D BERGMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 191: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418009

JACOB BERGREN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 192: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE952

MARK W BERTHOLF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 193: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC323

RONALD J BERTLING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 194: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW079

DANIEL A BERVEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 195: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618002

SHEILA A BESHEARS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 196: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW307

JON R BEST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 197: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317002

BAYLOR BESTGEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 198: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE224

DON G BETHARDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 199: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418020

TIMOTHY A BETTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 200: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW839

JAMES M BEUTLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 201: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116085

BERNARD BIALZAK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 202: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618006

WILLIAM BIEDERMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 203: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE094

DARRICK BIELSER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 204: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617016

BRETT BIERI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 205: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE873

MICHAEL J BIERSACK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 206: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW260

ANDREW A BINAU

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 207: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418005

ELIJAH BINTNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 208: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW440

GUY BIRK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 209: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116010

NANCY R BISHOP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 210: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617104

THOMAS BITTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 211: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE500

JEREMY L BJERKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 212: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE749

DANE E BJUGAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 213: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417014

CLINT E BLACKBURN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 214: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE600

T.J. L BLAIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 215: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518051

ADAM BLAKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 216: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE092

TODD P BLAKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 217: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616006

TUCKER F BLAKEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 218: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC480

WILLIAM B BLANCHARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 219: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI946

MARK BLASIUS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 220: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE468

ANTHONY BLINT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 221: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC887

MICHAEL J BLOOM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 222: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118117

JILLIAN BLUM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 223: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW010

TODD M BLUM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 224: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW196

SHARLA BLUML

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 225: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117115

ADAM J BOECKENSTEDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 226: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE219

DANNY J BOEDING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 227: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218003

ANDREW BOEHMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 228: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516002

CHRISTIAN L BOEHMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 229: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE112

KEVIN L BOEHMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 230: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE025

RANDY D BOEKELMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 231: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI232

BRENDA L BOELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 232: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI065

BRADY L BOGAARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 233: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI116

BRANDON D BOHLENDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 234: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316005

RANDY A BOKEMPER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 235: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616027

MARLER M BOKINGKITO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 236: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117012

ALAN BOLEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 237: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW107

WILLIAM K BOLES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 238: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI590

ADAM L BOLINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 239: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118120

TANNER J BOLLMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 240: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE116

JEFFREY L BOLSINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 241: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE206

MARK L BOLSINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 242: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW835

MICHAEL W BONNET

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 243: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI126

ALEX J BONZER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 244: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE528

RYAN R BOOZELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 245: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC280

SCOTT A BORMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 246: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI581

MOSES J BORNTREGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 247: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW382

BRIAN S BOSLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 248: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI057

KYLE A BOSLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 249: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI406

JAMIE L BOUGHNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 250: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC628

ROGER H BOULET

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 251: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416003

JACK P BOURNE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 252: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE203

MARK J BOUSSELOT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 253: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW005

MARK T BOWDEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 254: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE812

LUKE B BOWDISH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 255: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC469

ALEX J BOWER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 256: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC753

RYAN W BOWERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 257: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW109

GREG BOWLES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 258: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW473

MICHAEL D BOWMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 259: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE274

JEFF BOYCE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 260: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE470

KYLE R BOYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 261: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE087

SCOTT L BOYLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 262: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117098

ASHKAN BOZORGZAD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 263: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617019

EMILY BRADFORD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 264: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW361

LARRY F BRADSHAW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 265: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618019

BEAU M BRANDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 266: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316007

KEIL A BRANNAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 267: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC584

ERIC BRASHAW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 268: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE387

SHEILA A BRATRUD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 269: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI139

JOEL B BRECHT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 270: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217008

BRET M BREDLOW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 271: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC427

PHILIP T BREHM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 272: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318053

DENNY BREMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 273: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW206

VIRGIL H BREMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 274: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI073

NOAH B BRENNECKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 275: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE695

NICHOLAS BREWER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 276: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI442

JUSTIN L BRIDGEWATER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 277: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618083

DEAN BRIGGS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 278: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW194

TED H BRIGGS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 279: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC290

BRENT A BRIGHTMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 280: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI404

RANDALL J BRIMEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 281: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418063

JEFFERY M BRINK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 282: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI429

JEFF S BRINKMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 283: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116006

TIM I BRINKMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 284: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618020

CHAD BRISLAWN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 285: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 417070

DEREK B BRISTOL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 286: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI095

IAN P BRISTOW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 287: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418055

KENYON BRITTAIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 288: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI911

ANDREW J BROADSTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 289: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW303

BRADLEY R BROCKMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 290: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE062

MAC BRODERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 291: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW248

DEZ M BROEG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 292: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW469

COURTNEY BROEKEMEIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 293: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616003

TRAVIS J BROELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 294: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418028

GERALD BROKESHOULDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 295: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC197

TRAVIS J BROMLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 296: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE446

RICK J BROOKS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 297: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI306

STEVEN A BROOKS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 298: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW545

THOMAS M BROPHY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 299: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316008

CHAD H BROTHERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 300: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE447

JOHN L BROTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 301: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW518

JOHN H BROUWER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 302: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW724

DAVID A BROWN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 303: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618021

MATTHEW E BROWN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 304: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW156

SCOTT R BROWN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 305: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW228

TIMOTHY D BROWN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 306: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI142

TODD A BROWN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 307: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW427

ROBERT BROWN JR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 308: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416002

DONALD L BROWNSBERGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 309: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318020

DELOY BRUCE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 310: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 417015

RAYMOND L BRUCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 311: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE009

JACOB G BRUENING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 312: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI242

ADAM G BRUMFIELD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 313: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC456

JAMES A BRUNDIES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 314: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118023

COLE A BRUNS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 315: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416063

JORDAN A BRYANT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 316: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE494

STEVEN BRYANT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 317: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218063

TONY BRYANT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 318: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE997

JACKIE A BUCHANAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 319: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC344

JEFFREY L BUCHHEIT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 320: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC011

KENT BUCKINGHAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 321: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI096

DREW W BUCKLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 322: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 116007

MICHAEL T BUCKLIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 323: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC846

LEE A BUDDE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 324: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC533

TIM J BUDDE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 325: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI800

KAREN BUENTING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 326: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI683

CATHY L BUGGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 327: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI193

GARY BUGGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 328: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW255

JONATHAN BULLOCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 329: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516003

ASHLEY R BUNCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 330: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW385

COREY A BUNDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 331: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318021

JOEL M BUNKERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 332: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW425

MICHEAL P BUNKERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 333: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW202

KORY L BURCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 334: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW275

ETHAN J BURGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 335: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC097

BRAD J BURGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 336: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616004

MATT W BURGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 337: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116014

DEREK T BURGESS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 338: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE596

BART T BURGIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 339: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI004

TYLER BURHENN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 340: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI527

CLAYTON A BURKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 341: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617021

MICHAEL BURKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 342: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE693

ERIC BURKLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 343: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW404

BRANDON D BURMEISTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 344: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC845

JOSEPH A BURNS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 345: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI210

BRIAN R BURR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 346: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW031

DANIEL P BURTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 347: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI477

MIKE S BURTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 348: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC259

MICHAEL J BUSCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 349: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI165

TYLER L BUSCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 350: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW428

NICK P BUSE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 351: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI007

JAMES B BUSKOHL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 352: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE674

HAROLD BUSTA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 353: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE720

RICHARD J BUSTA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 354: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE426

GEORGE W BUTHMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 355: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW265

MARCIA K BUTHMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 356: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC751

TY B BYERLY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 357: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417018

BARRY W BYERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 358: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617022

DAVID BYRD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 359: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC685

AMY CABALKA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 360: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117022

DUSTIN E CABOSSART

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 361: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW832

ERIC CALHOON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 362: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616007

JIM E CALVERT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 363: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218005

CALEB E CAMERON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 364: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI153

JESUS A CAMPA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 365: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW122

BRAD J CAMPBELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 366: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW364

JAMES H CAMPBELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 367: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE367

MARCIA A CAMPBELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 368: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW762

MEAGAN L CAMPBELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 369: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW536

SCOTT E CAMPBELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 370: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC189

JOSEPH A CANDIOTO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 371: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417019

BRANDON CANNON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 372: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116011

DANIEL R CANNON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 373: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116012

CHRISTOPHER J CANON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 374: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218077

CARLOS CANTERO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 375: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC384

BENJAMIN A CARHOFF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 376: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618023

AARON R CARLIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 377: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW223

CARL V CARLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 378: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE344

CHAD A CARLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 379: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI841

CLINT C CARLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 380: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW423

ERIC CARLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 381: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI408

JERRY L CARLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 382: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518019

KYLE CARLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 383: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW203

MATTHEW R CARLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 384: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518007

SKYLAR J CARLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 385: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118030

ZACHARY CARNAHAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 386: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518008

DAN J CARPENTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 387: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI340

SHANE D CARPENTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 388: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218018

TIMOTHY J CARPENTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 389: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE616

RONDA L CARPER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 390: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC981

CORY L CARROLL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 391: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI303

DAVID S CARROLL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 392: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI155

BLAKE A CARTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 393: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616008

BRADY A CARTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 394: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE472

BRIAN J CARTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 395: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE389

DELMER L CARTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 396: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC217

STEVEN G CARTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 397: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516004

JESSICA A CARY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 398: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW341

KEVIN C CARY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 399: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW565

ANDREW J CASE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 400: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618007

RONALD J CASEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 401: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW138

MICHAEL P CASEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 402: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118012

DALLAS J CASHMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 403: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE258

TIMM E CASPERS II

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 404: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE957

RON J CASPERSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 405: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI159

JOSE CASTRO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 406: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI929

MILTON A CASTRO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 407: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117023

IVAN G CASTRO-NOVA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 408: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC943

PENG CAVAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 409: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW053

TIM D CAVANAUGH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 410: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW362

JOSHUA D CEDAR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 411: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI083

TIMOTHY S CHAMBERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 412: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE068

JUSTIN C CHANCE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 413: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318006

ADAM CHANDLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 414: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC109

DAVID L CHAPMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 415: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116008

DEREK J CHAPMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 416: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 617023

NATHAN D CHAPMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 417: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE284

JASON L CHARLIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 418: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416064

GARRETT M CHASE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 419: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW800

JOHN CHASE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 420: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417022

ANTHONY L CHAUVIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 421: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC673

MICHELLE L CHEEVER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 422: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC478

RICHARD CHENEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 423: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE023

ROBERT E CHICKEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 424: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC903

SCOTT J CHRISTENSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 425: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC471

JOSHUA L CHRISTOFFERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 426: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216005

PAGE B CHRISTOPHERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 427: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW462

MONTE D CHURCHILL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 428: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW602

JOSEPH E CIHACEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 429: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE007

CASEY A CLARAHAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 430: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW945

BRANDON CLARK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 431: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW450

JEFFREY A CLARK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 432: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI160

JOSH G CLARK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 433: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE560

MARCUS J CLARK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 434: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE843

TIM J CLARK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 435: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW848

KYLE J CLASSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 436: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC318

MICHAEL CLAUSING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 437: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE162

DAVE C CLEARY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 438: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE307

WILLIAM R CLEESEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 439: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI651

DOUGLAS D CLEMENSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 440: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE335

TONY A CLEMENSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 441: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW532

CHRISTOPHER A CLEMENT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 442: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI948

RYAN W CLEMENT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 443: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE166

WESLEY L CLEVELAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 444: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217064

TANNER CLEVENGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 445: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI062

NATHAN T CLOCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 446: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516005

JAMES J CLOSE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 447: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE613

MYRA E CLOSE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 448: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI234

RUSSELL B CLOUSE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 449: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW849

RANDY J CLOYD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 450: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE124

DARRELL E CLUBB

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 451: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE130

JEREMY B CLUBB

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 452: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117025

DAVID L COBB JR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 453: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316027

RICHARD L CODY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 454: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI171

JUSTIN E COENEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 455: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW803

CHRIS A COLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 456: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE221

BRANDON M COLEMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 457: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW140

MIKE D COLLINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 458: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE750

KEN L COLLIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 459: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE083

BRUCE J COLSCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 460: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE105

TODD A COMERO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 461: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW556

STEVEN L CONLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 462: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC019

DANIEL R CONNARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 463: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117008

OSCAR CONTRERAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 464: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI652

ROGER F CONZEMIUS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 465: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218074

BRETT J COOK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 466: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI162

CHRISTOPHER R COOK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 467: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218019

JACOB W COOK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 468: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616012

JERIMIAH J COOK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 469: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218020

LORETTA COOK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 470: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI067

TROY M COOK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 471: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW377

TREVER J COOMBS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 472: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216007

KEVIN J COON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 473: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC297

PHILLIP R COONROD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 474: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE407

KENNETH K COOPER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 475: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117027

RANDY COOPER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 476: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE193

JASON G COPELAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 477: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216046

BO M CORDES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 478: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI334

BRENT J CORKREAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 479: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW514

JENNIFER A CORKREAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 480: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI890

ROD E CORLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 481: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417077

SCOTT COSTANZO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 482: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC421

RYAN COSTIGAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 483: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE530

RYAN P COUCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 484: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE283

CAREY L COURTNEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 485: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417023

KYLE COUSINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 486: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW274

BRAD COWLHAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 487: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518023

BRIAN COX

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 488: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617105

JOHNATHON L COX

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 489: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE516

NANCY A COX

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 490: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI491

RANDY L COX

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 491: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI577

STEVEN J COX

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 492: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE822

DANIEL A CRABTREE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 493: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE348

LARRY W CRAIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 494: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216008

DAVIA D CREEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 495: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW931

PHILIP G CREEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 496: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317058

KATIE M CRIPPEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 497: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616030

ANTHONY R CRIST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 498: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317005

NATHAN D CROATT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 499: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE172

JERAMY J CROELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 500: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE463

WILLIAM R CROELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 501: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW529

JEREMY CROMWELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 502: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW216

JEREMIAH D CROSBY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 503: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW143

ALEX L CROSGROVE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 504: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW321

PATRICK M CROSS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 505: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE555

DOUG CROUCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 506: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE550

HOLLY M CROW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 507: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418039

MICHAEL T CROW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 508: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 616031

JONATHAN J CRUISE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 509: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE194

BILL D CRUM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 510: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW331

CHAD A CULBERTSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 511: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE285

MARION C CULBERTSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 512: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116030

MATT D CULLINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 513: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118004

STEVE CULP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 514: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE757

LYNN R CUMMINGS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 515: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC088

MIKEL S CURRY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 516: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE265

SHELLEY C CURTIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 517: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW023

HEATH E CUTLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 518: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI369

NOLAN P DAFT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 519: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE734

DANIEL O DAHL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 520: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE963

JERRY R DAHL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 521: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE161

STEVEN R DALBEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 522: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218006

BENTON DALESKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 523: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 417071

NICHOLAS DALEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 524: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618030

JOHN D'AMICO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 525: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW088

MIA M DAMMES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 526: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW127

JEFF A DARNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 527: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI207

AUSTIN DAVENPORT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 528: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516047

DILLON S DAVENPORT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 529: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616005

WILLIAM C DAVENPORT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 530: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518024

BRENNAN R DAVIDSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 531: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC594

ALEX M DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 532: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI122

ANDREW C DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 533: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE320

BRETT M DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 534: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418010

CASANDRA K DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 535: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC683

CRAIG A DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 536: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW201

ED DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 537: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE100

HEATHER DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 538: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE687

JAMES A DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 539: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE214

JAY B DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 540: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617006

JEREMY DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 541: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW946

LUCAS A DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 542: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118031

MAKAYLA DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 543: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE571

MATTHEW E DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 544: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218082

RYAN S DAVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 545: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW117

RANDELL E DAVISON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 546: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 116094

DAVID A DE CAMP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 547: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW473

DARREN R DEA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 548: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC984

JASON A DEBACKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 549: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC679

STEPHEN E DECK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 550: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC804

ADAM D DECKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 551: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW795

JESSE J DECKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 552: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC670

WILLIAM J DECKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 553: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW009

MARK E DEETZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 554: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218022

MICHAEL DEGEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 555: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617083

PAXTON DEGROOT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 556: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE690

SABRINA J DEHOET

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 557: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW163

BRYAN DEJONG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 558: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI722

CINDY L DELA ROSA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 559: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE694

JESSE L DELANEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 560: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC816

JUSTIN DELANEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 561: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE016

RYAN J DELANEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 562: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE287

TERRI L DELANEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 563: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI992

RICHARD J DELAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 564: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI440

TONY DELEON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 565: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC341

BRIAN L DEMARIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 566: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE024

BRAD W DEMOSS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 567: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC619

CORY L DENHAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 568: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI862

ANDREW D DENKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 569: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC910

KRIS DENNISON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 570: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW161

MARILYN A DENOTTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 571: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC837

BRIAN V DEPOVER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 572: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE756

KEN W DEPUEW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 573: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618003

DARICK T DERBY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 574: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 117119

ANNA K DERYLO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 575: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW108

FRANK DESPAIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 576: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216009

SCOTT W DETERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 577: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE289

GARY R DETRICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 578: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616010

HERB A DEUTMEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 579: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC871

MICHAEL J DEUTMEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 580: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC328

PATRICK W DEUTMEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 581: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE597

CODY M DEVORE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 582: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI323

JEFFREY P DEVRIES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 583: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW330

BRADY J DEYEAGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 584: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW030

THOMAS R DIBBLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 585: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE291

GARRY E DICKEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 586: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI200

BRUCE A DIEKEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 587: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117029

TIFFANY DIETTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 588: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE928

JOSEPH W DIETZENBACH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 589: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE100

JASON S DIGHTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 590: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW435

JOHN M DILLAVOU

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 591: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE164

MICHAEL D DILLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 592: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117030

CHRIS E DILLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 593: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117003

STACIE DILLON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 594: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617026

ERIC DISTERHOFT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 595: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC332

VERNON DISTERHOFT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 596: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE153

DAVID R DISTLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 597: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI991

RALPH J DITTMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 598: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118013

ROBERT J DODDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 599: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC698

JOHN W DODGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 600: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE380

JOHN B DODSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 601: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE254

DANIEL J DOERFLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 602: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE610

JAMES H DOHLMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 603: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI270

MARK R DOLASH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 604: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI192

JOSEPH R DONALD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 605: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC438

BRIAN P DONNELLY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 606: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC007

STEVEN B DONOVAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 607: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418030

JOHN DOSTAL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 608: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW233

WILLIAM L DOTZLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 609: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE823

ADDISON J DOUGLAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 610: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC433

JOHN C DOWNING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 611: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI179

ROBERT A DOWNS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 612: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI396

TOM G DOZLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 613: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE405

JEREMY H DRAKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 614: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI172

JIM R DRESS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 615: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC029

TIMOTHY DREWELOW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 616: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618008

STEVE DREXLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 617: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW143

DEAN D DRISKELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 618: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417025

MATTHEW R DROGO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 619: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416005

CHRISTOPHER W DRUSKIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 620: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216012

RON L DUCKERT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 621: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE751

TEVAN R DUCKETT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 622: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE603

DAVID J DUGGAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 623: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE211

JAY D DUKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 624: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI715

MICHAEL W DUNAGAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 625: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE697

MATT J DUNAKEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 626: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE182

TODD L DUNCOMB

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 627: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE029

PATRICK H DUNLAP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 628: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC030

TERRY F DUNLAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 629: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC754

KEVIN L DUNNE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 630: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI034

BARRY L DUNSHEE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 631: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW227

MATTHEW C DURBAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 632: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI104

TINA D DURNIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 633: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC537

MARK DUTRA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 634: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC419

CHRISTOPHER L DVORAK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 635: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW534

JUSTIN DYE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 636: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE551

CHRISTOPHER W DYKSTRA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 637: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC152

ROBERT K DYKSTRA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 638: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI736

KENT N DZURIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 639: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI181

JAY ECHELBERGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 640: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE324

TODD A ECKHART

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 641: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE492

TODD ECKLES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 642: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE462

STEVE T ECKLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 643: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517002

CHRISTOPHER L EDGINGTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 644: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE573

JIM G EDGMOND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 645: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE753

MICHAEL J EDSTROM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 646: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316009

ETHAN K EDWARDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 647: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316010

KEN E EDWARDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 648: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW807

GARY A EGBARTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 649: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW156

JEFF EGGELING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 650: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW947

BRIGIDO EGLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 651: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE896

ALLISON EGLSEDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 652: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC072

GENE EHLERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 653: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE510

BRADLEY W EHRENFELT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 654: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE322

TIMOTHY L EHRICH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 655: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW361

DAN T EICH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 656: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW010

THOMAS EICH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 657: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI918

RITA K EICHHORST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 658: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI326

TODD R EICHHORST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 659: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE574

ANDREW J EISINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 660: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618113

ALI ELGAALI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 661: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418008

ED ELLIFRITT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 662: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 616064

MARY E ELLIOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 663: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI383

RICK J ELLIOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 664: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117032

ANDREW ELLIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 665: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC257

ANTHONY B ELLIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 666: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618034

JARED ELLIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 667: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC035

MICHAEL KENT ELLIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 668: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116017

NATHAN W ELLIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 669: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117102

SHELBY ELLIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 670: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW127

CHARLES B ELMQUIST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 671: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI245

ED ELSBERRY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 672: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW789

BRAD D ELTING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 673: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC969

ROBERT ELWICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 674: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI385

ROBERT J EMANUELSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 675: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW113

MATT EMERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 676: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117033

NATHAN L EMERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 677: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI398

COLE ENGELHARDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 678: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW502

BRIAN ENGELMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 679: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417026

JUSTIN J ENGLAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 680: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW793

BROOKE N EPLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 681: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW033

DAVID A ERDMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 682: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC689

CHRISTOPHER P ERICKSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 683: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE645

DARYL A ERICKSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 684: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI877

DOUGLAS C ERICKSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 685: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE728

GARY L ERICKSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 686: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI405

NICHOLAS R ERICKSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 687: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC879

MITCHELL K ERICSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 688: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW401

ALEAS M ERIE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 689: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618035

BEN ERNST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 690: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI796

PAMELA J ERNWINE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 691: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518006

RONALD ESHELMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 692: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI428

JARED ESLINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 693: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417078

JEFF ESLINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 694: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE715

MARK E ETHEREDGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 695: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC455

JON D ETRINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 696: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE395

WILLIAM D ETTEMA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 697: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC209

JEFFREY R EVANS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 698: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE189

WADE A EVANS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 699: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116019

BRAD A EVENSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 700: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC100

JEREMY J EVERMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 701: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616065

LARY S EVERTS-KOOSMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 702: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW626

ALEX C EWEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 703: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW105

ERIC FABER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 704: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC844

MICHAEL J FAHRER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 705: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE354

RODNEY D FAIRCHILD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 706: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI692

JOEL FAIRCLOTH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 707: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW508

BRIAN R FAIRHOLM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 708: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE677

LINDSEY FALK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 709: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616011

CHRIS S FANGMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 710: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC513

ROBERT D FANGMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 711: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW172

NICHOLAS R FARIA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 712: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318007

NATHAN M FARLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 713: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI110

RUSSELL FARNSWORTH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 714: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI027

LUCAS D FATKA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 715: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW489

SARAH FAULKNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 716: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC130

GREG FEATHERSTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 717: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418004

SHAUNE M FEESE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 718: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC411

DILLON J FELDMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 719: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC355

RYAN A FELLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 720: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW464

DICK FENDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 721: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 516034

ALEX C FENNIG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 722: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE991

PAUL J FERGASON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 723: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617084

TONY D FERGUSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 724: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE159

DAVE E FERRELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 725: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW948

JACOB M FERRO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 726: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE045

SHANE A FETTERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 727: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216015

BLAKE L FEUERHELM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 728: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC627

DAREN R FICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 729: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116020

LISA M FIELDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 730: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317009

ETHAN T FIFERLICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 731: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516006

ELIZABETH D FINARTY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 732: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE452

BRUCE L FINGALSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 733: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316011

JAY A FINK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 734: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC033

ADAM L FINKEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 735: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE176

DAVID A FINNEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 736: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218024

ANNA M FINZEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 737: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE263

KEVIN FISCHELS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 738: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW830

JASON S FISHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 739: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW244

CASEY R FIX

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 740: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118033

CLINT T FLACK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 741: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE542

DAVID B FLAHERTY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 742: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC039

CHUCK FLATBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 743: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI220

ROBERT B FLEMING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 744: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC883

ROBERT H FLEMING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 745: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW604

RODNEY J FLOERCHINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 746: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE147

JEREMY J FLORES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 747: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418033

TONY FLOWERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 748: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316015

AUSTIN J FLUIT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 749: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW409

RILEY R FLYNN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 750: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE878

NICHOLAS J FOERTSCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 751: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE321

TODDE W FOLKERTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 752: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI982

BRIAN L FOLTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 753: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE024

DUANE H FOLZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 754: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618037

RYAN A FONTANA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 755: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW568

STEVEN E FORBES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 756: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW094

CODY F FORCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 757: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117035

SCOTT J FORD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 758: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE118

ALLAN W FORDE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 759: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI346

DAVE A FORGY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 760: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218025

BRENT FOSTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 761: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE282

JONATHON L FOSTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 762: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI109

LANCE L FOSTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 763: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE015

BRIAN L FOUBERT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 764: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE506

JEFF R FOUBERT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 765: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE117

BRAD O FOULK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 766: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC784

DANIEL E FOWLKES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 767: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE037

TRAVIS J FOX

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 768: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC894

CHRISTOPHER R FRAME

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 769: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217017

MICHAEL L FRANK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 770: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE729

ERIK J FRANKENHOFF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 771: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI231

CODY M FRAZIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 772: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418034

CHRISTOPHER J FREDERICKSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 773: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE837

NICHOLAS R FREDERIKSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 774: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI250

ROBERT M FREDRICKSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 775: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE303

RANDY E FREERKS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 776: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE331

JEFFREY E FREIDHOF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 777: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE060

RYAN D FREITAG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 778: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616032

DEVIN A FRENCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 779: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW093

JEFFREY FRERICHS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 780: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC508

MATTHEW R FREUND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 781: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616013

DREW J FREY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 782: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW178

ROBERT A FREY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 783: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE575

GARY D FRIEDMEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 784: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW392

ROXANNE R FRIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 785: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI520

ERIC J FROST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 786: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE227

MARK P FROST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 787: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI238

SEAN M FROST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 788: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE204

TERRY FROST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 789: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE267

JACOB L FRUEH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 790: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617030

HOWARD FRUEHLING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 791: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE915

TERRY L FRUSH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 792: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW439

MELODY M FUHRMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 793: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW702

BRIAN M FUHRMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 794: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW949

CASEY FUHRMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 795: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC468

NICHOLAS L GALLAGHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 796: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC617

TRAVIS J GALLOWAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 797: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC509

MASON T GALLUP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 798: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218026

PATRICK GAPINSKI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 799: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC293

JOHN A GARCIA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 800: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 317012

JUAN A GARCIA-LUNA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 801: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW742

GAIL GAREY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 802: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC595

CHRISTOPHER GARMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 803: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE138

ELI M GARMS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 804: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE156

DONALD H GARRETT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 805: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE160

NICHOLAS J GARRINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 806: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC231

SHANE M GARRITY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 807: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW368

BRADLEY GARSIDE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 808: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW110

KYLE GARSTANG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 809: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617086

LOGAN M GARWOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 810: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI915

REX A GASKILL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 811: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW237

CORY GASTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 812: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW500

JOHN J GATES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 813: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC429

CHARLIE R GAU

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 814: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218027

DUSTAN J GAULEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 815: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE725

RICHARD D GAVIGAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 816: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI451

MARK S GAWTRY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 817: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC356

ADAM M GEBHART

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 818: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI414

ARIELLE M GEBHART

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 819: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE218

DARROLL D GEERY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 820: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118014

PAUL W GEHLING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 821: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI558

STEVEN R GEHRKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 822: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617031

KARL GELLERSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 823: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216017

DAVID A GELO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 824: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC540

BILL GELTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 825: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW533

GARRY L GENGLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 826: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW130

MARTY J GENO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 827: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI525

ALLEN D GEORGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 828: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW434

NICHOLAS A GERRITSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 829: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE298

WILLIAM S GETTINGS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 830: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW787

ANDREW S GETTLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 831: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI465

JAMIE GIANNETTO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 832: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517008

MITCH GIBB

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 833: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE336

DERRICK GIBBS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 834: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE258

LARRY A GIBBS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 835: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616020

WES J GIBBS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 836: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 516040

SCOTT J GIBERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 837: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE039

DAVID A GIBNEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 838: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE337

KEITH H GIBSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 839: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI967

STEVE N GIBSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 840: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE140

TRAVIS R GIENAU

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 841: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117037

JOZY D GILLASPIE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 842: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117006

JUSTIN GILLETTE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 843: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618038

LUKE GILLIGAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 844: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW514

JOSEPH J GILMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 845: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218028

BRADLEY GILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 846: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517009

TYRELL GINGERICH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 847: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE910

RYAN C GIRSCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 848: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE270

DANNY R GLANDON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 849: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE246

JAMES R GLASPIE JR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 850: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC179

ERIC GLENDENNING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 851: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518009

DEVON GLOSSER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 852: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE433

JO A GLOVER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 853: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW681

FORREST D GOCHENOUR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 854: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116022

ADAM A GODWIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 855: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI541

JOSEPH A GODWIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 856: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC681

MARY B GODWIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 857: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC058

MARTY L GOEDKEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 858: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516007

BRYAN P GOFF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 859: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI897

JOSHUA T GOINES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 860: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 517001

NATHAN W GOLSTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 861: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE454

DUSTY A GONSETH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 862: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE630

TRAVIS R GOODRICH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 863: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC159

JOSH E GOODWIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 864: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE302

SCOTT A GORDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 865: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC486

MARK GORTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 866: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318008

BRADLEY M GOSLAR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 867: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117028

JEFFREY GOSS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 868: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC276

KYLE GOTTSCHALK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 869: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC120

LARRY J GOTTSCHALK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 870: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618041

ERIC GOULD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 871: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117081

MICHAEL J GOULD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 872: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI251

NEAL A GOULD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 873: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI543

LEE A GOURLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 874: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE992

GILBERT L GRAESER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 875: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317051

JUD GRAESING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 876: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416007

LOGAN D GRAHAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 877: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE610

JOSIE D GRAHAM-DUNKIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 878: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417073

MADISON GRAULTY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 879: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI559

RODNEY D GRAVEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 880: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE986

JOSHUA D GRAVES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 881: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC949

TONY GRAWE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 882: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW590

CRAIG E GRAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 883: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116023

MICHAEL S GRAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 884: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW700

JASON R GREBNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 885: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI319

EVA S GREEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 886: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW521

LEAF GREENE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 887: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI486

RYAN J GREENLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 888: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW559

STACEY GREENWALT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 889: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW827

BERKELEY D GREENWOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 890: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE035

CRAIG M GREER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 891: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW177

MICHAEL W GREGORY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 892: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW302

SCOTT C GREGORY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 893: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW160

TIMOTHY A GRELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 894: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416008

DEBRA L GRIEBEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 895: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI168

JOSEPH E GRIFE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 896: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617025

BRIAN E GRIFFIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 897: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118015

JONATHAN GRIFFIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 898: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC570

ROBERT M GRIFFIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 899: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW971

JAKE GRIMM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 900: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317052

DAVID L GROETHE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 901: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI048

PHILIP E GROMMET

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 902: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618009

ROBERT GRONEWOLD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 903: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE489

JOANIE GROTH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 904: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC050

ERIC D GROVE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 905: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW111

JASON GRUHN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 906: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118005

CODY GRUNSTED

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 907: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617002

MICHAEL R GUAJARDO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 908: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 417030

ZACHARY A GUNSOLLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 909: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516009

KATE A GUSTAFSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 910: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE940

JENNIFER B GUYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 911: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW033

ROY L GUYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 912: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE115

COREY E GWINN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 913: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI372

SHAWN B GYMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 914: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE325

RANDALL L HAAG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 915: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE411

WILLIAM HAAG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 916: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE604

JAMIE HAAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 917: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE208

JAY H HAAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 918: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC158

TERRY D HAASE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 919: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW516

JOHN ROBERT HACKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 920: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW060

MICHAEL HACKETT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 921: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE714

SHAUN F HACKMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 922: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW131

JASON R HACKNEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 923: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE618

MATTHEW R HADEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 924: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC262

RODNEY C HAERTHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 925: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE833

KORY HAGEMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 926: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE419

JOHN C HAGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 927: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC682

GRIFFIN B HAHN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 928: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI124

CARSON J HAINES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 929: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416052

MICHAEL C HALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 930: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC819

ROWDY J HALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 931: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618043

SAMUEL HALSOR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 932: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317014

LUKE HALVERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 933: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE874

TROY L HAMBLY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 934: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW396

BEVERLY J HAMILTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 935: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE619

ROBERT G HAMILTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 936: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC059

JONATHAN C HAMLIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 937: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE944

WADE D HAMMERSLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 938: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317015

JAMES B HANEKLAUS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 939: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW496

COREY K HANEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 940: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317016

ZACHARY HANES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 941: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC489

BRENT K HANNA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 942: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW245

BARON T HANNAH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 943: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE522

BENJAMIN R HANSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 944: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE508

ERIC J HANSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 945: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW139

GLENN N HANSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 946: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI809

GREGORY P HANSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 947: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI324

JOHN J HANSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 948: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW150

KLINTON A HANSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 949: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI252

PATRICK J HANSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 950: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW046

ROBERT W HANSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 951: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI288

SAWYER D HANSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 952: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE664

JARED P HANSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 953: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE345

STEPHEN C HANSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 954: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI145

TONY J HANSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 955: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 216018

MATTHEW W HARBECK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 956: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW552

KYLE E HARDIE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 957: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE273

KYLE T HARDIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 958: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI693

MISCHELLE HARDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 959: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC113

RICHARD HARGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 960: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE595

JUSTIN S HARLAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 961: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI490

LEO S HARLOW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 962: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616033

MICHELLE R HARMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 963: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI908

ERIC L HARMS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 964: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE188

JEFFREY A HARNESS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 965: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC475

ROGER L HARRELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 966: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC439

CHRISTOPHER R HARRILCHAK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 967: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE201

JEFF L HARRINGTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 968: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE346

DALE J HARRIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 969: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW296

NATHAN P HARRIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 970: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118035

ROD E HARRIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 971: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118006

SKYLER HARRIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 972: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC677

KARL A HARTELT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 973: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE598

RONALD L HARTIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 974: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE482

JEFFREY L HASH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 975: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI415

MARK HASKELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 976: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE209

DAVID J HASSETT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 977: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE222

BRIAN J HATCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 978: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117085

KRISTOPHER HAUGHT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 979: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE471

JAMES W HAWKINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 980: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC432

JASON HAWKINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 981: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316028

LANE S HAWKINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 982: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE197

STEVEN A HAXTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 983: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI608

COREY R HAYES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 984: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW778

CHRISTOPHER R HAYNES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 985: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW247

SIERRA D HAZEKAMP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 986: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE271

RYAN L HAZELTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 987: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE155

MICHAEL L HEAD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 988: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW188

OTIS J HEARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 989: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE483

MARK A HECKENBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 990: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316014

JOSH H HEDUM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 991: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE061

TIMOTHY P HEETER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 992: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC023

DOUGLAS HEFEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 993: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116068

BOBBIE J HEIMBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 994: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE381

STEVEN H HEIN JR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 995: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE109

DEANNA L HEINE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 996: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318038

CRAIG HEINEMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 997: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC048

RUSSELL HEINSIUS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 998: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW618

ALVIN B HELGERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 999: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW748

EDWARD L HELLBUSCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1000: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC335

RUSSELL A HELLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1001: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417033

DUSTIN HELLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1002: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI549

DAVID C HELLICKSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1003: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE434

DAVID D HELLWIG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1004: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE135

BRAD A HELMERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1005: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE256

DANIEL E HELMICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1006: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218084

ANTHONY D HEMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1007: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI297

ERIC C HENDERSHOT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1008: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI349

BRIAN T HENDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1009: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216019

MICHAEL T HENDERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1010: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE175

JASON S HENDRICKS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1011: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI592

JEREMY HENDRICKSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1012: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516010

KEITH J HENKEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1013: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318039

BRENT HENNING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1014: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316046

EVAN P HENNINGSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1015: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW524

WILLIAM J HENRICHS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1016: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418049

JARED HENSCHEID

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1017: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC759

CHRIS A HENSLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1018: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI233

BRIAN J HENSLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1019: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW035

TIMOTHY T HENSLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1020: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW272

ED HENSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1021: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI585

MARK R HENTGES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1022: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC492

TYNEAL HERGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1023: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI899

ANTHONY P HERMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1024: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118062

TIMOTHY R HEROLD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1025: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC420

ZACHARY HEROLD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1026: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618070

KELSEY L HERREN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1027: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI700

JAMES P HERRINGTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1028: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC680

THOMAS HERSHBERGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1029: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI311

JUSTIN B HESS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1030: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW134

PAUL L HEUTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1031: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW549

ANDREW S HICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1032: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318041

JOSEPH S HICKMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1033: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218066

MARK W HICKS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1034: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516011

CURTIS M HIDLEBAUGH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1035: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616066

RICHARD T HIGGINBOTHAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1036: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318048

COREY HILBRANDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1037: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW538

MARK E HILGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1038: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE945

DALE L HILL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1039: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE208

DANNY G HILL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1040: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518003

TIMOTHY J HILL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1041: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617034

TODD R HILLEBRAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1042: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC785

MARTIN W HILLMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1043: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE755

TIMOTHY J HINCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1044: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI514

JERRY R HINDERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1045: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618090

MARSHALL HINDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1046: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE601

JOEL HINEBAUGH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1047: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218047

CHRISTINE A HINES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1048: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI129

RANDALL D HINKLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1049: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI213

JOHN A HINRICHSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1050: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI797

CHARLES W HINTERMEISTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1051: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI264

NATHAN J HIPPEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1052: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC343

DOUG HIRSCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1053: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW019

JAMES R HOCHSTETLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1054: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW606

MARVIN W HODAPP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1055: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW487

JAMIE J HOEFER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1056: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW246

ROSS K HOEGH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1057: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC075

BARTON L HOFELDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1058: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318043

JEFF HOFFMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1059: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI565

COLTON D HOFFMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1060: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE054

ANTHONY C HOGLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1061: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW952

ROBERT HOKANSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1062: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC292

HUGH W HOLAK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1063: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 416009

KATIE D HOLDERFIELD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1064: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC316

JAMES D HOLDERNESS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1065: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116024

JON A HOLLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1066: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC732

KEATON R HOLLENBACK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1067: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE620

JERRY L HOLLOWAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1068: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE862

TONYA K HOLMES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1069: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE810

ANGIE HOLT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1070: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE173

SHAUN C HOLT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1071: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 316040

ZACHARY J HOLTGREWE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1072: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE086

TRENTON S HOLTKAMP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1073: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW117

LARRY N HOLZMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1074: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE462

MARK A HOMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1075: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC174

CASEY L HONKOMP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1076: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI745

TONY L HOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1077: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216020

TED C HOODJER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1078: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE709

THOMAS L HOODJER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1079: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI012

ROBERT HOOPER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1080: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE621

ZACH R HOOPES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1081: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618010

GEOFFREY HOOVER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1082: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE312

RANDY A HOPKINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1083: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416011

JOHN D HOPKINS IV

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1084: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416012

ALLAN M HOPP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1085: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316019

SETH B HOPPENS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1086: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE165

BRYAN J HORESOWSKY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1087: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI316

RYAN T HORN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1088: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE599

JEFFERY J HORNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1089: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW208

RUSSELL L HORNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1090: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316020

DUSTIN J HORSTMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1091: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW297

WILLIAM HORTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1092: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE892

DAVID HOSE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1093: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE421

JACOB J HOTCHKISS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1094: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI144

ANTHONY HOUGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1095: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW680

ANTHONY L HOUSKA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1096: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW568

SHELDON S HOVALDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1097: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE958

CHRISTINE A HOVDEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1098: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE497

JOSEPH D HOVEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1099: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI043

CORT C HOWARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1100: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE053

MICHAEL S HOWARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1101: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW155

SCOTT M HRABIK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1102: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118064

STEVE L HUBLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1103: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC602

BENJAMIN A HUCKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1104: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 516046

BRUCE A HUCKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1105: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC264

MARDEL E HUEBNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1106: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618071

MICHAEL L HUEDEPOHL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1107: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE119

CHERYL HUFFMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1108: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI163

KYLE HUFFMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1109: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW050

JUNIOR V HUGHES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1110: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC978

THOMAS P HUGHES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1111: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI719

JOSEPH E HUGHLETTE JR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1112: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI515

THEODORE J HUISMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1113: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC706

SAMUEL D HUITT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1114: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC735

GREGORY S HULBERT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1115: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE120

BENJAMIN J HULL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1116: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE706

RONALD D HUMMEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1117: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518039

BRADLEY D HUNT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1118: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI376

ROBERT M HURST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1119: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417034

AARON HUSS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1120: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW040

TROY M HUSTED

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1121: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE432

JESS D HUTCHINSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1122: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316021

ALVIN C HUYSER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1123: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI500

JOEL IBARRA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1124: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI552

PHILLIP P IEKEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1125: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW249

WILLIAM J IHNEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1126: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE220

BRIAN A ILES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1127: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE101

JACOB IMMING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1128: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW627

RAYMOND C IMMING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1129: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117045

THOMAS INGRAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1130: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC739

RYAN T INSKEEP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1131: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI262

RICHARD P IRISH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1132: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC350

BRYAN K ISBELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1133: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE135

JOHN B IVERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1134: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW400

JAMES R IWEMA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1135: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318045

DAVID JACKSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1136: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI061

RAYMOND C JACKSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1137: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW330

PRESTON JACOBS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1138: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE661

LEEANN JACOBSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1139: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW673

MICHAEL D JARABEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1140: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE136

TAMMY C JEANES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1141: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516012

TRENTON R JEANES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1142: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI060

GREGG R JEFFRYES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1143: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW086

JEFF JENKINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1144: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI367

MIKE T JENKINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1145: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW308

MARTIN R JENNESS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1146: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI464

ALAN K JENSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1147: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW155

MARK A JENSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1148: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW145

RICK H JENSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1149: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW625

JULIUS C JEPSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1150: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217021

DANIELLE L JERMELAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1151: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW357

JASON R JOCHIMS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1152: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217079

JAMIE JOHANNINGMEIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1153: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI563

BRIAN J JOHLL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1154: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW273

BRENT W JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1155: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW195

CARL W JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1156: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI936

CHANDLER D JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1157: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517041

CHRIS JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1158: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318046

DANNY R JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1159: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW166

DONALD C JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1160: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW141

JANELL K JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1161: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW109

JASON C JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1162: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC733

JOHN P JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1163: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE072

KEITH L JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1164: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE409

KENNETH L JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1165: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW731

KERRY D JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1166: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE914

KEVIN W JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1167: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE113

LARRY E. JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1168: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW133

MICHAEL J JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1169: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW421

MICHAEL J JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1170: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC055

NED JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1171: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117089

RANDY R JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1172: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE422

SAMUEL S JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1173: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW065

STEVE W JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1174: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI335

STEVEN E JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1175: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW746

TRAVIS B JOHNSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1176: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW555

AXEL JOHNSTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1177: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118065

BLAKE A JONES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1178: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416054

BOBBY C JONES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1179: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418031

CHRISTINE JONES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1180: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI336

CONNOR JONES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1181: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216022

DANYELLE D JONES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1182: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW806

GARY L JONES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1183: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI778

KEVIN B JONES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1184: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516013

MARVEL C JONES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1185: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI516

ROGER L. JONES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1186: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW506

TROY R JONES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1187: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518040

WINSTON JONES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1188: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW230

DALE E JORGENSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1189: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW353

DEREK C JORGENSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1190: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW238

JOSHUA J JORGENSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1191: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW126

PAUL K JORGENSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1192: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC186

JOHN E JORGENSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1193: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317019

PHILLIP C JOSEPH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1194: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI637

DANIEL R JUDGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1195: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW953

BRANDON JUEDES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1196: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617038

HERBERT JUNG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1197: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC171

RHONDA JURAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1198: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE382

PAUL E KAHLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1199: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217022

MITCH KALAHAR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1200: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI333

CRAIG KALINAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1201: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE318

WILLIAM M KALLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1202: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE908

AUSTIN L KANE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1203: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218001

ERIC D KAPPING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1204: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417039

JASON D KARNS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1205: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI391

BRADLEY J KARSTEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1206: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW491

KENNETH L KASDORF JR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1207: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118067

WILLIAM KASNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1208: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC890

NATHAN P KASS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1209: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 416055

GUEMBA Y KATAWARA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1210: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118068

JOSHUA KEELING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1211: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI712

MISTY D KEEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1212: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW974

ANDREW R KELLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1213: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418011

JEROME KELLER, JR.

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1214: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218007

BRIAN KELLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1215: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE179

JERAD M KELLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1216: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC254

STEPHEN A KELLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1217: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE032

FRANK K KELLY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1218: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE897

MARY K KELLY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1219: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW456

MICHAEL D KELLY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1220: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW197

MICHAEL D KELLY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1221: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518041

TIMOTHY S KELLY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1222: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW300

WADE J KELSO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1223: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE040

ERRIN B KELTNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1224: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE509

STEPHEN N KENDRICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1225: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117046

ZAK KENINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1226: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE485

BRIAN M KENNEDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1227: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE136

CARL S KENNEDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1228: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318055

FAITH KENNEDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1229: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW037

RODNEY G KENNEDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1230: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI860

STEVEN L. KENNEDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1231: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC018

ANGIE KERSTEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1232: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC210

JEFFREY L KETELS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1233: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC730

MICHAEL W KETELSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1234: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC599

WILLIAM R KETELSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1235: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216023

THOMAS L KETTMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1236: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC904

OSAMA S KHALID

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1237: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC783

ROBERT D KIEFER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1238: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616023

ROYCE S KIES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1239: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518004

CHADLEY M KILBRIDE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1240: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417040

GRANT KILLIAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1241: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC802

MICHAEL C KILLIAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1242: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC349

VINCE R KIMM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1243: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116025

JASMINE L KIMREY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1244: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC452

JACOB L KINDELSPERGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1245: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE077

MICHAEL D KINDSCHI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1246: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 316022

CHRIS M KING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1247: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC581

JAROD KING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1248: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW333

JEFF R KING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1249: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116026

LARRY K KING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1250: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418051

SONJA M KING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1251: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC116

TODD KING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1252: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE398

BRIAN KINGERY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1253: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI188

TRACEY L KINGSLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1254: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE166

MATTHEW KINNEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1255: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW175

SARAH H KINNEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1256: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC309

TODD J KINNEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1257: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE353

BARRY D KINSEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1258: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE192

MARY KINSEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1259: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317054

CHRIS KIRCHNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1260: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC550

KLINT E KIRK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1261: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116090

SARAH KIRKEGAARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1262: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW129

CORY L KIRKPATRICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1263: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC028

SETH M KJORMOE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1264: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217026

JOE KLAFKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1265: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217068

JAMES J KLASSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1266: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW633

CHRISTOPHER M KLEIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1267: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC010

TRACY S KLEIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1268: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW294

PAUL M KLEMME

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1269: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE556

BRETT A KLEMP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1270: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE300

JON M KLEVEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1271: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118007

BLAKE KLINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1272: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316023

JOSEPH T KLINKEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1273: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518005

RICK L KLOPPENBURG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1274: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC603

CASEY P KLUESNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1275: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC812

STEVEN T KLUESNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1276: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC494

TERRY J KLUESNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1277: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC252

TONY J KLUESNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1278: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC798

MATT M KNEPPER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1279: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI920

ADAM J KNIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1280: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW027

MATTHEW KNOKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1281: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116027

JUSTIN R KNOLL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1282: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE085

CHRISTOPHER KNOPP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1283: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618114

DON KNOSPE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1284: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE031

LESLIE D KNOWLES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1285: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI867

CHARLES A KNUDSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1286: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317060

COLE L KNUDSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1287: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE347

ROBERT A KNUTSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1288: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE680

JOSHUA K KOBRIGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1289: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116001

GABRIEL M KOCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1290: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW405

JERRY L KOCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1291: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW184

JOEL J KOHN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1292: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317020

KIMBERLY KOHN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1293: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW239

JASON D KOLB

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1294: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW123

TIM KOLLS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1295: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC190

NICHOLAS S KONECNY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1296: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217080

AARON KONOPAKI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1297: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE419

BRIAN D KONRAD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1298: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW014

LEE J KONZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1299: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216027

KARA A KOOB

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1300: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216024

JUSTIN L KOONS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1301: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE975

KEVIN A KOPKA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1302: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC045

TOM R KOPP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1303: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC336

RICHARD M KORDICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1304: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218008

JEREMY KORENBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1305: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217027

CHRIS KORTH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1306: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118132

BRYON KOSTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1307: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW089

ALLEN KRABBENHOFT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1308: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117048

MICHAEL KRAFT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1309: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW258

JACK S KRAGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1310: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC742

JOSH A KRAL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1311: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI453

CHRISTOPHER J KRAMBEER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1312: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE017

JAY T KRASUSKI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1313: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC172

KYLE KRAUSE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1314: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW566

CHRISTOPHER J KRAUSHAAR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1315: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW955

JASON J KRAYENHAGEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1316: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW181

EARL M KRAYENHAGEN JR.

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1317: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC364

JOHN A KRAYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1318: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618011

DONNA KRESS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1319: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC256

JACOB F KRIEG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1320: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE350

JAMES L KRIVACHEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1321: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE499

SHAWN D KRIVACHEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1322: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC875

JOHN P KROGH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1323: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416017

ROBBIE J KROMMINGA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1324: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE450

CLIFFORD J KRUEGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1325: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416018

JEFFREY P KRUSE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1326: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI014

SCOTT H KRUSE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1327: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC543

MICHAEL J KRUSER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1328: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI959

TYLER J KUBIK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1329: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE901

JESS J KUENNEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1330: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC805

SCOTT A KUETER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1331: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC325

KENNETH KUHLMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1332: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC914

BETHANY J KULA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1333: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC743

MICHAEL P KUREK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1334: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW732

ROBERT B KURTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1335: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517011

ERIC KUSTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1336: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW585

ERIC M LABENZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1337: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI362

JARED L LAERMANS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1338: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE576

BRIANA L LAFEVER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1339: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW688

STEVEN J LAFLEUR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1340: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217028

ADAM F LAKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1341: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI921

ZACH D LAMBERTY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1342: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE043

JEREMY R LAMBORN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1343: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI091

JAMES R LAME

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1344: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW075

STEVEN L LAMOUREUX

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1345: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC907

TRAVIS D LAMPE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1346: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516014

JOHN F LAMPING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1347: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW221

ALEX T LANCASTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1348: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW163

TIMOTHY V LANCASTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1349: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116076

ANDREW H LANG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1350: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE216

JEFF H LANGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1351: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE924

LORI J LANGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1352: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE142

CHARLES N LANGLAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1353: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516015

BRENT A LAPOINT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1354: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516016

COLTON A LAPOINT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1355: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI100

GARY A LARSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1356: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE880

NICOLE E LARSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1357: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116021

TOMMY P LARSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1358: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW125

LARRY G LATHAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1359: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW378

DUANE J LATHROP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1360: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC481

JESSICA LATSCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1361: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI713

BRIAN J LAUBE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1362: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW342

EDWARD LAUNDERVILLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1363: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 116061

MICHAEL M LAURITSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1364: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC397

DONALD R LAVERENZ JR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1365: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC305

CODY W LAWLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1366: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC263

DANIEL J LAWLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1367: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW314

MICHAEL J LAWLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1368: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC718

RICK LAWLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1369: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC294

JENNIE M LAWRENCE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1370: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618012

LARRY LAWRENCE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1371: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416056

BRETT A LAWTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1372: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE036

TED D LAWYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1373: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE246

ZACHARY D LEACH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1374: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC046

SEAN P LEAHY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1375: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218078

JACKIE S LEE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1376: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118086

TERRY LEE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1377: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118008

TODD LEE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1378: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW276

BRAD LEEPER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1379: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI127

MIKE R LEEPER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1380: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI394

PATRICK A LEHMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1381: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI389

ROBERT J LEHMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1382: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW420

JACOB J LEHMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1383: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118069

MARCO LEIMONE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1384: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI088

ANTHONY R LEM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1385: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218054

JAMES M LEMKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1386: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 117128

ETHAN J LENERTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1387: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI366

PAUL LENGELING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1388: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE732

ANDY D LENSING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1389: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE842

ROMAN C LENSING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1390: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE171

BRIAN M LENZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1391: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE009

DAVID LEONARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1392: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE400

JERRY T LEONARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1393: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW084

RICHARD D LETNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1394: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE031

DAVE H LETZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1395: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC764

BRADLEY A LEVI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1396: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC775

JEREMY LEVIEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1397: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW525

JIM LEWIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1398: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW956

KEVIN D LEWIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1399: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI583

TODD D LEWIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1400: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI803

CORINA A LICKNESS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1401: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI817

ALAN D LIGHTFOOT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1402: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC241

DONALD D LIKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1403: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW775

VICTOR D LILIENTHAL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1404: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416019

JOHN K LILLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1405: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE186

JASON R LIMLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1406: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI584

CONNOR LINDAHL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1407: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417043

SHANE LINN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1408: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518043

JEFFREY H LINSTED

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1409: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI960

MATTHEW J LINTHICUM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1410: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517044

RICK LIPSIUS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1411: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE765

WILLIAM LITTERER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1412: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI026

DAVID E LITTLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1413: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517012

NOAH G LIVERMORE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1414: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW173

KEVIN M LIVEZEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1415: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE247

DAVID L LLOYD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1416: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 616101

GUY LOCKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1417: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI925

RICK E LOCKHART

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1418: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW734

MICHAEL A LOERTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1419: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118074

ROBERT B LOESCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1420: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW291

KEVIN L LOGSDON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1421: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC026

CHAD E LOHRER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1422: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC177

DENNIS E LOHRER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1423: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517013

BRYAN D LONG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1424: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW039

RONALD T LONG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1425: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116062

TREVOR A LONG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1426: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW173

TYLER W LONG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1427: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI805

BENJAMIN D LOOTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1428: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC994

JESSE R LORTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1429: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC562

KENNETH LOUGHREN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1430: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI593

FREDERICK J LOUIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1431: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317059

DORIS LOUTSCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1432: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318049

BRADLEY A LOVE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1433: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE961

GREG A LOWER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1434: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI289

JASON S LOWRY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1435: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI164

ATIS A LUBAVS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1436: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617046

BRIAN LUCHENE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1437: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE179

AARON D LUKES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1438: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC983

ERIC A LUND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1439: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE563

THERESA F LUND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1440: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE421

SAM Z LUNDQUIST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1441: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE923

SHERMAN P LUNDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1442: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318056

JORGE LUPIAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1443: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE106

TODD D LURSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1444: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416020

AARON M LUTH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1445: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW265

LOUIS L LUVAAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1446: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW683

MICHAEL J LYNCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1447: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC277

JAMES M LYNN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1448: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI598

TYLER M MAAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1449: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618079

CHAD MACKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1450: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW102

STEPHANIE K MACKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1451: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317024

JUSTIN MACKLING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1452: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617109

SCOTT A MADRIQUO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1453: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW022

AMY J MAES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1454: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW059

MICHAEL W MAGERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1455: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE417

JASON E MAHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1456: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE745

TRAVIS A MAHLSTEDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1457: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 616024

DANIEL L MAIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1458: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW854

ERIN K MAIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1459: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE426

DARREN J MALCOLM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1460: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE466

SEAN V MALCOLM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1461: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616025

KYLE R MALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1462: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI397

JORDAN R MALLICOAT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1463: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE182

JERRY L MALONE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1464: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE912

HOLLY J MANATT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1465: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC025

ROBERT K MANATT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1466: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC107

STEPHEN F MANLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1467: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI275

ANITA MANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1468: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW151

TOM MANNING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1469: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE051

DARIN D MAPEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1470: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE277

COLBY D MARCHANT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1471: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318051

CHRISTIAN A MARCOE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1472: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW014

JOSH S MAREAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1473: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW310

JEFF A MARIENAU

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1474: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW210

MARK J MARIENAU

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1475: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE855

STEVEN L MARINER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1476: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE033

KENNY MARK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1477: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC202

TERRY I MARKLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1478: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI131

ALISHA D MARKUSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1479: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118059

TODD M MARLOW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1480: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118058

JAIME A MARQUEZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1481: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316024

BRIAN E MARQUIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1482: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI393

BRUCE W MARSH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1483: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116077

DALTON B MARSH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1484: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW505

JODY J MARSH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1485: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW231

SHANNON R MARSH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1486: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI025

JUSTIN L MARSHALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1487: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618096

MARK P MARTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1488: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC285

LOWELL L MARTIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1489: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617047

TREVOR MARTIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1490: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518037

JOSHUA MARTSCHING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1491: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE830

WILLIE B MARVETS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1492: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI564

ROBERT M MARZOLF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1493: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE047

JON D MASON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1494: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW957

TERRY M MATHISEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1495: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218076

CARTER MATT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1496: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE295

DONALD C MATTAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1497: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416022

ROBERT J MATULKA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1498: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI705

DANIEL C MATZINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1499: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI447

JAMES H MATZINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1500: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316029

ALEX C MAULE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1501: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416023

JAMES G MAUPIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1502: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI071

JACOB R MAWE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1503: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC593

TAYLOR M MAXFIELD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1504: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI596

KURT W MAXON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1505: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI842

STEPHEN R MAXSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1506: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE223

MARVIN J MAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1507: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC817

DAVID R MAYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1508: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC749

MORGAN A MAYS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1509: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW285

TODD A. MC CULLOUGH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1510: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE349

ARLENE S MC CUMBER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1511: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE225

ED MC GARVEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1512: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE446

LLOYD MC INTYRE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1513: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW572

PATRICK W MCADAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1514: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC824

TRAVIS J MCATEE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1515: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC557

THOMAS J MCBRIDE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1516: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618068

KALEB MCBURNEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1517: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE372

JON K MCCALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1518: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW433

MATTHEW S MCCANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1519: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC150

HUGH MCCARRON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1520: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE103

SCOTT D MCCARTY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1521: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI106

CHRISTEN L MCCLAIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1522: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI783

SHERRIE MCCLANAHAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1523: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW898

JOSEPH L MCCLAREN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1524: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618004

ANDREW J MCCLEAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1525: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC496

NICHOLAS A MCCLEAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1526: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516020

MICHAEL S MCCLELLAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1527: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW389

WESLEY MCCLURE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1528: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE196

TODD A MCCREEDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1529: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI103

REBECCA R MCDANIEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1530: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC346

JAMES MCDERMOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1531: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 517042

DYLAN MCDOLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1532: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE427

DEBRA J MCDONALD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1533: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118083

ERIC MCDONALD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1534: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE314

KRIS MCDONALD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1535: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117047

STEVEN A MCDONALD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1536: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417075

CRAIG MCDOWALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1537: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC898

DAVID L MCDOWELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1538: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE374

RANDY MCDOWELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1539: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE746

MATT MCELREE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1540: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI569

JAMES D MCFADDEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1541: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE359

ANDREW D MCFALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1542: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE463

RANDY C MCFALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1543: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI603

CHAD MCGILVRA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1544: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE660

BRANDON MCGINTY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1545: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316030

CHRIS J MCGINTY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1546: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW536

MARK P MCGINTY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1547: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW036

TOM J MCGOVERN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1548: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI972

REECE M MCGREW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1549: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217081

GRACE MCGUINE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1550: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC518

ANDREW J MCGUIRE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1551: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC188

DOUGLAS P MCKAIG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1552: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 616090

CHRISTIAN MCKEE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1553: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW118

MICHAEL A MCKEE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1554: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE038

STEVEN T MCKELVEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1555: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE347

DAVID R MCKIBBEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1556: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW213

MARK W MCKINLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1557: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC310

ERIC A MCLAUGHLIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1558: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE215

JEREMY J MCLAUGHLIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1559: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118057

JACOB J MCMAINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1560: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC096

ALEC W MCMANAMY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1561: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI508

DANIEL L MCNARY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1562: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC536

DAVE T MCNEAL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1563: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC569

TIMOTHY MCPHERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1564: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC715

TIM J MCQUILLEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1565: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE486

JON A MCSPAREN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1566: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616035

ANGELA M MCSWAIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1567: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI119

RICHARD D MCVEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1568: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316041

ROSS D MCWHIRTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1569: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW538

CINDIE L MEAD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1570: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616036

DUSTIN A MEAD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1571: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW065

JAMES B MEADS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1572: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418048

EMILY MEASAW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1573: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI961

JASAR MEDINOSKI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1574: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE788

SCOTT C MEIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1575: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE987

DANA M MEIHOST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1576: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE984

JASON D MEIHOST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1577: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE894

SCOTT T MEINDERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1578: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI958

COLTON J MEIRICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1579: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW268

ARNOLD J MEISTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1580: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618065

JOHN P MELCHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1581: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC750

JERRY J MELLOY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1582: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE357

BRAD MENKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1583: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE339

TODD D MENNENGA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1584: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW593

JOHN W MENSING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1585: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617049

KYLE MENTE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1586: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI353

MARTIN A MERICAL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1587: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117055

BRUCE MERRILL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1588: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW073

DAVID MERRILL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1589: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE240

ROSS A MERRITT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1590: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC139

DALE J MESCHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1591: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC620

NICK J MESCHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1592: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC857

JERAMIAH MESKIMEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1593: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE006

BRIAN C MESSER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1594: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE747

MATT J METTILLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1595: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW535

BRIAN R MEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1596: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE290

CHAD D MEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1597: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI819

DAVE D MEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1598: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE752

JACOB L MEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1599: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516021

JUSTIN J MEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1600: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE835

KELLY K MEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1601: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217031

MONTANA MEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1602: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE611

PRESTON J MEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1603: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE733

RUSS W MEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1604: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE017

STEVEN D MEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1605: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE394

DENNIS C MICHAEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1606: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC015

CHARLES S MICHALEC

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1607: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617050

JAMES A MIDDLETON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1608: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE877

LANCE A MIELKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1609: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517015

CONNER MIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1610: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE352

RICHARD D MILLARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1611: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418046

ADAM M MILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1612: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE278

ADAM S MILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1613: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE490

CHRISTOPHER L MILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1614: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW463

DANIEL R MILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1615: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE624

DOUGLAS J MILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1616: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418045

ETHAN L MILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1617: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517036

FRED T MILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1618: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW040

JOHN E MILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1619: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC363

KATHRINE A MILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1620: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI761

MATTHEW T MILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1621: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116032

RYAN A MILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1622: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC578

TERRY MILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1623: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE578

DAN C MILLS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1624: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE158

NATHANIEL R MILLS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1625: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 616099

PRESTON MILLS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1626: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW270

RICHARD C MILNE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1627: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW968

SEAN J MILS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1628: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117105

JACOB MINEART

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1629: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE359

DALLAS D MINER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1630: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI772

DAN E MINER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1631: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI997

GREG MINOR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1632: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC734

SCOTT E MISFELDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1633: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI448

JIM W MITCHELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1634: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518036

KAYLAN MITCHELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1635: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW735

SCOTT H MITCHELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1636: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE022

WILLIAM G MITCHELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1637: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI768

PRICE A MOBERLY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1638: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617001

TEL M MOELLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1639: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW347

TIMOTHY E MOELLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1640: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW351

JACK A MOELLERING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1641: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE834

JOSHUA MOEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1642: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE211

JASON A MOHORNE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1643: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC012

JEFFREY E MOHR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1644: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI244

TODD D MOLINE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1645: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE900

KEVIN MOLLENBECK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1646: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI247

DAVE A MOMBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1647: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616037

TERRY L MONCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1648: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE583

GREG M MONROE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1649: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118054

ALEXANDER MONTALVO-MEDINA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1650: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW077

KIRK R MONTANGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1651: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117057

AARON L MONTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1652: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI495

PAUL J MOOK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1653: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI612

PRESTON K MOON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1654: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI481

BRIAN G MOORE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1655: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE587

GREGORY L MOORE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1656: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW214

MARLAN G MOREY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1657: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC347

CATHY MORGAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1658: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW100

ED MORGAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1659: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW165

JACK L MORGAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1660: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218079

ANTHONY J MORRIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1661: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE016

CALEB MORSS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1662: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416059

TRENT J MORTENSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1663: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117001

RILEY MORTENSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1664: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517016

ORVILLE W MORTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1665: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE722

ADAM J MORUD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1666: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE882

NICK J MORUD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1667: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC499

RANDY T MOSER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1668: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW338

TOBY J MOSHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1669: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW736

MATTHEW D MOUSEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1670: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW496

ROGER D MOUW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1671: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517017

BYRON K MOYERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1672: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW066

BRYAN A MUHLBAUER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1673: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417047

SHAWN MUHLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1674: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE143

MICHAEL G MULDOON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1675: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE241

CHRISTOPHER M MULLINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1676: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317026

ROBERT H MULLINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1677: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW561

TODD K MUMM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1678: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW451

DANA L MUNDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1679: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW702

LARRY J MURDOCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1680: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618013

DENNIS MURPHY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1681: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE454

JEFFERY D MURPHY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1682: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC632

STEPHEN P MURPHY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1683: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE065

DENNIS M MURRAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1684: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW335

JAMES A MURRAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1685: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE047

JOHN F MURRAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1686: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW369

MICHAEL D MURRAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1687: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616067

ROBERT C MUSGROVE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1688: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW207

GENE R MUSTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1689: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW148

ROBERT E MYCKA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1690: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC923

ALAN J MYERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1691: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW540

PAUL D MYERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1692: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI086

MICHAEL L NABER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1693: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW438

MARGARET S NAGL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1694: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117005

MITCHELL NARVESON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1695: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW107

SCOTT A NATH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1696: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW242

TREVOR R NEAL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1697: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416024

JUSTIN D NEAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1698: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE532

BRYAN R NEDVED

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1699: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE972

ALLEN J NEEBEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1700: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416066

CHAD L NEEDHAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1701: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 317061

BRYAN NEEDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1702: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI704

DENNIS S NEFF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1703: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC514

BENJAMIN D NEIL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1704: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW543

LISA M NELSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1705: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI964

DAN A NELSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1706: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW959

DONOVAN G NELSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1707: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW137

HEATH E NELSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1708: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW106

JEFF J NELSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1709: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116034

KEEGAN J NELSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1710: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317027

PAT J NELSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1711: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE994

TERESA L NELSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1712: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW589

TONY M NELSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1713: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117058

LANCE M NENNINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1714: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI646

PATRICK M NEPERENY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1715: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI093

DAVID H NETHERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1716: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618116

ANDREW L NETOLICKY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1717: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618142

SHANE NEUHAUS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1718: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE775

EMILY K NEUMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1719: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318035

MASON NEVILLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1720: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC465

STEVEN M NEVIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1721: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI623

NICHOLAS P NEWKIRK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1722: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI216

JON S NEWTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1723: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218044

CHAD P NICHOLS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1724: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC223

EDWARD T NICHOLS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1725: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418012

SAMUEL W NICHOLS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1726: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW432

JACOB NICOSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1727: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI702

MARK J NICOSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1728: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI609

TIM A NIEDERMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1729: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC192

EDWARD L NIEDERT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1730: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE840

BARRY A NIELSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1731: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216028

BRIAN K NIELSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1732: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW492

QUENTEN NIELSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1733: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC236

WILLIAM L NIELSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1734: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW823

CORY M NIXON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1735: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI513

DANIEL G NIXON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1736: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI099

RYAN E NOAH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1737: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW212

TOM A NOHR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1738: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217033

SHAWN M NOLING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1739: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW074

GARY D NORDBY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1740: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE939

KURT NORLAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1741: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW676

JAMES A NORRIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1742: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW531

PAT D NORTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1743: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE555

RONALD O NORTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1744: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE297

STEVE NORWOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1745: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI291

JEFFREY P NOVOTNY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1746: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE056

DANIEL A NUEHRING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1747: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517020

SAWYER NUEHRING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1748: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC853

ALEXANDER J NUGENT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1749: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW395

JOSEPH M NUSSRALLAH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1750: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC491

MELISSA L NYE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1751: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116035

JORDAN C NYSTROM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1752: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216029

JESSE P OACHS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1753: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI006

GEOFF J O'BANION

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1754: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC354

RYAN OBRECHT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1755: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117059

NICHOLAS O'BRIEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1756: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418043

STEVEN O'BRIEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1757: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC144

TIM J O'BRIEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1758: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW430

MICHAEL J O'CONNOR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1759: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317028

KENT ODE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1760: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516022

TARA L O'DONNELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1761: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118090

JOSEPH OGDEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1762: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE801

BRYCE A OGEA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1763: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW220

RYAN P O'HARA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1764: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW209

JONATHAN O'HERN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1765: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117013

SHAWN O'HERN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1766: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI459

HOWARD L OHLER JR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1767: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC826

KEITH OLEJNICZAK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1768: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618097

MATTHEW J OLIVER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1769: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217034

REX OLLENBURG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1770: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW171

DOUGLAS T OLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1771: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW960

JOSHUA T OLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1772: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617079

LOUIS A OLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1773: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317029

MARK C OLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1774: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317030

NICK OLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1775: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI730

PAMELA J OLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1776: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE875

TRACEY A OLSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1777: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC182

RONALD O'NEIL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1778: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW813

ROBERT J OPALIA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1779: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI047

STEVEN I OPHEIM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1780: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC697

LONNY J ORCUTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1781: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC365

MICHAEL ORCUTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1782: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE184

KEVIN O'ROURKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1783: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW090

CONCEPCION ORTIZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1784: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318033

SAMUEL D ORTMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1785: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW249

ERIC J ORTNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1786: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI517

CHRISTOPHER D OSTHEIMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1787: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI222

DEAN J OSWALD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1788: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE455

DALE OTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1789: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW263

WILLIAM J OTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1790: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE612

DEBORAH A OTTE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1791: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517045

DUSTIN OTTO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1792: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE885

DAN R OUVERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1793: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE675

ZACH OVERMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1794: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI760

JAMES A OWENS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1795: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC568

MARCELO E OYARZUN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1796: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW112

ANTHONY M PAGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1797: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE089

JASON W PAGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1798: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI092

MICHAEL B PAGEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1799: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC351

JORDON R PANKA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1800: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW674

ERIC J PANOWICZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1801: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC729

ADAM C PANTHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1802: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617110

SCOTT PAPESH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1803: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118091

TYLER PAPESH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1804: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 116093

KRISTINA M PARADISE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1805: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI611

NICK PARCEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1806: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE469

HAROLD PARKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1807: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE567

JAMES W PARKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1808: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517021

SHANNON PARKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1809: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW382

STEVEN R PARKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1810: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW384

RICHARD L PARKS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1811: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418013

RYAN PARROTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1812: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI659

SEAN A PASSICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1813: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI008

JOSEPH D PASSOW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1814: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC483

ROBERT PATAVA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1815: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618014

IAN PATE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1816: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518035

DAVID PATTERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1817: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW034

AARON D PAULING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1818: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW218

DEBRA PAULSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1819: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 416067

SHAWN M PAULSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1820: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE362

NANCY L PAULSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1821: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC900

BRIAN PAUP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1822: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE363

GENE F PAVELKA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1823: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117004

JEFF PAVELKA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1824: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW394

BLAKE D PAVIONI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1825: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW376

LARRY J PAYNE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1826: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW402

MICHAEL J PAYNE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1827: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW217

MIKE L PEAREY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1828: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE393

BRENT A PEARSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1829: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317031

CHUCK PEARSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1830: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC367

BARRY L PECK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1831: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW136

DAVID J PECK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1832: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW357

COURTNEY L PEEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1833: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116036

ALEXANDER J PEICHL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1834: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC688

ELLIOTT R PENNOCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1835: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE364

GEORGE C PERDUE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1836: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC288

GUSTAVO A PEREZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1837: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116078

PEDRO J PEREZ-ZAMORA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1838: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW693

JASON R PERGANDE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1839: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC121

ALEXANDER K PETERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1840: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216031

CAYLEY E PETERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1841: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW318

KYLE S PETERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1842: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI691

SARAH L PETERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1843: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE165

WAYNE A PETERSBURG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1844: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW235

CHRISTOPHER J PETERSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1845: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317032

EUGENE M PETERSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1846: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW087

LARRY E PETERSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1847: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC184

RORY J PETERSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1848: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW590

SCOTT M PETERSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1849: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317034

STAN D PETERSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1850: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI615

TRENT D PETERSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1851: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI934

CHARLES E PETERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1852: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW075

DAVID L PETERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1853: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC546

ERIC S PETERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1854: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC281

MATTHEW PETERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1855: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117060

RICK PETERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1856: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE579

SPENCER L PETERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1857: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217076

TED PETERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1858: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316031

TYLER J PETERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1859: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE658

SANIMIR PETIC

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1860: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE437

SCOTT PFEIFFER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1861: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617055

JOE PFEILER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1862: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE616

LORI PFISTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1863: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC464

KURTIS F PFITZENMAIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1864: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW142

BRAD A PHIPPS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1865: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE243

BRIAN J PICKAR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1866: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE232

STEVEN D PICKARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1867: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI970

TERRY R PICKETT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1868: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 616040

JAKE B PIERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1869: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE185

ROBERT W PILCHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1870: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316032

CHARLES A PILLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1871: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517023

ROBERT PINEGAR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1872: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW147

DENNIS P PINGEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1873: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI588

GRANT PINKLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1874: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW038

WILLIAM D PIPER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1875: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC405

DALE R PIRKL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1876: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117061

CHARLES J PITEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1877: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE857

DENNIS L PITKIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1878: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI190

BRET M PLOCHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1879: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW906

REDGIE L PLUMB

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1880: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC555

KEVIN PODSTAWA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1881: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117093

JOHN M POHLMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1882: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE081

HAROLD POLLMEIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1883: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617056

CHARLES POMAZAL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1884: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW578

MICHAEL A POPPINO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1885: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317035

NATHANIEL PORTILLO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1886: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW907

RACHEL M PORTREY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1887: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC598

TODD POSTEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1888: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 317036

BRETT POTTHOFF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1889: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW344

JUSTIN M POTTORFF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1890: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC069

SCOTT POTTORFF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1891: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI175

MIKE L POTTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1892: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE199

VINCENT L POUSH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1893: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE144

DAVID L POWELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1894: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI260

ESTHER M POWELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1895: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC284

KRISTY L POWELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1896: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW170

TANNER K POWERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1897: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC722

TODD J POWERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1898: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE324

RAYMOND A PRADO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1899: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118087

VIBHA PRASAD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1900: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW515

SHAWN PRATHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1901: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116039

PAUL A PRENTICE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1902: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516023

CLAYTON C PRICE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1903: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE021

DAVID R PRICE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1904: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE222

LEE A PRIES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1905: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW454

JOE S PROFERA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1906: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317037

CAREY A PROMES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1907: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW232

ALEX J PRONK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1908: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117062

JORDAN L PROVOST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1909: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE069

TONY J PUELZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1910: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 617092

BRANDON PUGH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1911: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW417

SHAWN W PUHRMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1912: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418014

LANDON PULLIAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1913: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118051

KEEGAN PULLIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1914: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618061

ERIC PULS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1915: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI640

JONATHAN R PULS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1916: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI777

JEREMY L PURVIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1917: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE393

JOHN A QUANDAHL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1918: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI191

DON QUASDORF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1919: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616042

DARNELL L QUINN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1920: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW027

GREG R RAMM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1921: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518033

DARIN L RANCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1922: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317001

JOSH RANDOLPH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1923: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518054

DESTINY B RANEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1924: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE078

GARY D RANKIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1925: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE103

TODD W RANSOM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1926: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217037

MARK RAPOVICH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1927: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE893

MACHELE L RASKA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1928: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE417

MARK S RASMUSSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1929: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116040

JOSHUA R RATHJE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1930: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116041

CORY T RATLIFF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1931: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318009

PAT RATTENBORG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1932: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC041

STEVE J RAUEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1933: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE702

KEVIN RAUK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1934: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE826

TERRA R RAY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1935: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW526

JARED R RAYMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1936: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW737

JOHN R RAYMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1937: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC947

MATTHEW RECKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1938: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI370

DRAKE S RECTOR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1939: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517024

JACK REDELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1940: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE114

DONALD W REECE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1941: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317056

ERIN REED

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1942: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW186

JULIUS E REED

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1943: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE142

LYNN N REESE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1944: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116042

MICHAEL K REESE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1945: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316045

COREY L REEVES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1946: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC545

ROBERT A REGLIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1947: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI632

PATRICIA L REHARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1948: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE018

MATTHEW J REISDORFER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1949: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC629

TIMOTHY J REISEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1950: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE459

DOUG W REISETTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1951: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318010

RICK L REISMA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1952: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI519

LUANN REITENBAUGH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1953: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE615

JOHN H REITER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1954: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC952

BRYAN P REMPT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1955: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318011

SCOTT J RENTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1956: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW527

DENNIS J REUVERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1957: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416027

BRADLEY M REWERTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1958: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE138

DUSTIN J REYES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1959: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW013

FRANK T REYNA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1960: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI717

ZACHARY R REYNOLDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1961: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618060

RICHARD E REYSACK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1962: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618059

BRENT A RHINEHART

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1963: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI554

ANDREW J RHODES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1964: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW219

BEN RICCERI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1965: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118097

ARTHUR C RICE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1966: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI463

SCOTT M RICE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1967: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW058

TROY A RICHARDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1968: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE091

WILLIAM P RICHARDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1969: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418003

JIM RICHARDSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1970: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616069

TONY A RICHART

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1971: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618015

ALEX RIES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1972: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI850

JIM RIFE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1973: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW081

WESLEY K RILEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1974: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW436

ADAM J RING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1975: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI411

VICTORIA J. RINK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1976: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW171

RONNIE D RINNE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1977: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW024

CHAD A RIPLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1978: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC156

BENJAMIN B RITCHIE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1979: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC424

LINETTE R RITTENMEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1980: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216032

STEVE J RITTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1981: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117009

DANIEL RIVERA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1982: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC222

TODD M RIZZIO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1983: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE355

GREGORY P ROACH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1984: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW504

ADAM L ROBERTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1985: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE037

DAN ROBERTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1986: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517026

DEVON ROBERTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1987: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE251

NANCY J ROBERTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1988: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117064

RYAN ROBERTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1989: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE949

JOSHUA PHILIP ROBERTSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1990: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618134

CASEY ROBINSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1991: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 616044

CHRIS A ROBINSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1992: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE876

EUGENE ROBINSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1993: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118025

JOEL ROBINSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1994: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617057

KEVIN ROBINSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1995: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217040

ANTHONY E ROCHFORD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1996: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE335

BRAD L ROCKVAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1997: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI522

JOHN J ROCKWELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1998: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE245

DUSTIN L RODENBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 1999: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 417076

JUAN A RODRIGUEZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2000: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE408

MIKE RODWELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2001: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW962

DONOVAN M ROEHR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2002: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318030

MICHAEL ROEMEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2003: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE140

KENNETH ROETHLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2004: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217092

NICK ROETHLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2005: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI698

CHRISTOPHER J ROGERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2006: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC774

KURT W ROJEMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2007: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618024

BRANDON ROKIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2008: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI196

MATEUSZ ROLKOWSKI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2009: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI984

TAYLOR C ROLL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2010: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118115

JEFFREY M ROLLINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2011: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217041

KURT J ROOSE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2012: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117108

JENNA M ROSE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2013: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI827

JERRY ROSENBALM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2014: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518013

ROBBY ROSENBALM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2015: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE626

MASON D ROSS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2016: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417053

SAMANTHA L ROSS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2017: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW128

TODD E ROSS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2018: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 216033

TODD D ROTHOVE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2019: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416029

ERIC D ROUNDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2020: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI625

TROY L ROUSH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2021: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW123

JAMES D ROWE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2022: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218072

BRIAN ROWEKAMP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2023: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216034

BRYAN D ROWSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2024: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI269

APRIL M ROY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2025: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318012

SCOTT ROZEBOOM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2026: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW007

TROY C RUBENDALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2027: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE627

PAUL J RUCKMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2028: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE011

JERRY A RUDD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2029: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC173

ROCCO G RUDD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2030: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC741

SHAUN J RUFF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2031: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW125

RUSSELL W RUHLAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2032: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118017

TIM RUMMERFIELD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2033: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217043

DUSTIN R RUMPH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2034: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518014

BLACE RUPE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2035: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618025

LUKE A RUPP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2036: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 616046

DREW D RUSK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2037: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC175

JOHN D RUSSELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2038: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE913

TYCE D RUSTAD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2039: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI720

DOUGLAS V RUSTAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2040: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW165

AARON D RUTTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2041: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318013

COLIN D RYAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2042: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE058

COURTNEY S RYAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2043: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC244

DON J RYAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2044: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE154

DUSTIN G RYAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2045: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE572

JASON C RYAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2046: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI725

PAT J RYAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2047: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216035

WENDY S RYAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2048: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316012

KELLY J SAATHOFF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2049: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI529

CRAIG L SADDORIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2050: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW553

MARK W SADLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2051: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI630

CHAD J SAEMISCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2052: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI988

COREY SAFFELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2053: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC269

ROBERT J SAHM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2054: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC667

HILLERIE J SALAT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2055: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC314

HAYDER SALEHOGLU

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2056: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC187

KIRBY E SALISBURY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2057: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC240

ANDREW J SALM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2058: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE851

BRAD K SALMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2059: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI249

MITCH SALSBURY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2060: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI634

JORGE SANCHEZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2061: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW481

KELLY E SAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2062: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE066

JEFFERY M SANDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2063: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118009

STEVEN SAPP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2064: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI293

KEVIN A SARAZIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2065: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI302

ERIC J SARGENT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2066: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI354

MATT SASSATELLI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2067: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI272

FREDERICK J SAWDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2068: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI532

CHAD A SAWYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2069: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE848

DAVID A SCANLAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2070: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416030

BENJAMIN W SCHABEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2071: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC951

DERRICK R SCHANTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2072: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC142

CHAD R SCHARES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2073: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE533

MARTIN G SCHARFF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2074: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC089

DAVID W SCHAU

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2075: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW858

SAMSON R SCHECHINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2076: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416032

KEVIN W SCHEIDEMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2077: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI182

DAVID W SCHIEFELBEIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2078: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517027

SAM SCHILB

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2079: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417054

MATTHEW J SCHILDBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2080: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE070

NEAL J SCHILLING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2081: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW120

BRETT A SCHILLINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2082: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE144

SCOTT L SCHIPPERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2083: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI734

ALEXANDER T SCHLADER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2084: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE719

DEREK C SCHLADER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2085: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE086

KALEN J SCHLADER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2086: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416034

ANDREW J SCHLEGEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2087: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE044

LANCE E SCHLICHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2088: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW269

JOEL D SCHLUETER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2089: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316036

BRUCE J SCHMIDGALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2090: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW677

BRIAN J SCHMIDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2091: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW141

DANIEL D SCHMIDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2092: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW200

FREDERICK E SCHMIDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2093: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416035

HUNTER L SCHMIDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2094: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE946

JEREMY L SCHMIDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2095: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317040

JOEL SCHMIDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2096: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC066

RONALD R SCHMIDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2097: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW042

STEVE J SCHMILLEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2098: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC961

ADAM SCHMITT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2099: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116016

JACOB F SCHMITT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2100: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE195

JAMES A SCHMITT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2101: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE010

JASON A SCHMITT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2102: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE639

KEVIN S SCHMITT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2103: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC194

MATT L SCHMITT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2104: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217044

SPENCER J SCHMITT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2105: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE618

THOMAS SCHMITT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2106: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC103

ERIC E SCHNAUBER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2107: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC376

DAN R SCHNEIDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2108: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC993

JOHN SCHNEIDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2109: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118050

MICHAEL J SCHNEIDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2110: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE373

STEVEN J SCHNEIDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2111: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE001

RYAN D SCHOCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2112: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618016

GLENDA SCHOENING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2113: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW130

SCOTT D SCHOENROCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2114: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117133

TREVOR W SCHOENROCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2115: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC772

JORDAN SCHOFFSTALL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2116: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318017

RICHARD SCHOLTEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2117: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE489

GUS A SCHOLTUS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2118: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517028

ZACHARY SCHOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2119: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316001

ZACH D SCHRADER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2120: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC371

JAY S SCHROCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2121: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC060

VINCENT J SCHROCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2122: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC867

DANIEL J SCHROEDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2123: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC133

JASON A SCHROEDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2124: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC580

TROY A SCHROEDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2125: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW224

TRUDY L SCHROEDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2126: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC322

LARRY I SCHROPP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2127: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC191

MICHAEL D SCHUCKERT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2128: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE046

GARY D SCHULTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2129: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218080

TONI J SCHULTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2130: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE622

JOSHUA SCHULZE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2131: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW963

BENJAMIN A SCHUMACHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2132: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE520

BRIAN L SCHUPANITZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2133: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC504

FREDERICK E SCHUSTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2134: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW353

AARON J SCHWARZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2135: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC268

WILLIAM R SCHWARZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2136: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC379

WILLIAM SCHWENKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2137: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE263

BRAD D SCOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2138: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618102

CHRISTOPHER D SCOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2139: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW712

CORY G SCOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2140: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW537

DESHAWN SCOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2141: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC847

ERIC M SCOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2142: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI441

TODD R SCOTT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2143: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI090

MARK D SEARS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2144: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW375

RICKY E SEARS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2145: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517038

MICHAEL SEDAM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2146: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416036

KEITH W SEDLACEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2147: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE521

ROBERT W SEDORE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2148: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE628

MARK A SEELEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2149: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE102

STEVEN SEELEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2150: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW297

CHRISTIE J SEIVERT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2151: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW599

TONY D SEIVERT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2152: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE867

JAMES E SELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2153: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE132

DEREK L SELLARS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2154: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318018

TRISTIAN SENHEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2155: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW199

KANHAI K SEOKARAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2156: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116047

JEREMIAH M SHAEFFER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2157: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE183

ALAN D SHAFFER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2158: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE375

JASON D SHALLA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2159: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118010

KEANAN SHANNON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2160: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI195

JEREMIAH J SHARON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2161: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618001

JASON D SHARP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2162: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516025

JONATHAN M SHARP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2163: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC275

NEIL SHAULL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2164: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI821

GARVIN J SHAW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2165: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW825

MICHELLE L SHEDD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2166: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE283

VALERIE E SHEEDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2167: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI738

TIMOTHY J SHEETS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2168: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI591

NATHAN SHELBURG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2169: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC447

LUKE L SHELTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2170: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI030

MARK L SHELTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2171: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616049

TYLER J SHEPARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2172: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI009

ROBERT S SHEPHERD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2173: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE374

DAVID A SHERIDAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2174: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118018

TIM SHERIFF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2175: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216036

JOSHUA W SHERMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2176: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE748

TRACY A SHERMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2177: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417055

ETHAN SHETLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2178: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW298

KELLY B SHIELDS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2179: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE238

NATHAN J SHILLING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2180: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617005

ANTHONY SHILTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2181: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE193

MICHAEL J SHIMAK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2182: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE381

JOHN J SHIMEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2183: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE157

TREVIS J SHIMP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2184: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC431

THOMAS M SHOCKLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2185: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI916

RODNEY E SHORE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2186: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI723

MICHAEL P SHORES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2187: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI433

MARK A SHRYACK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2188: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC329

GREG S SHUGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2189: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW591

KYLE E SHULL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2190: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE428

MARK E SHULL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2191: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516026

DYLON S SIBLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2192: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 416068

TYSON J SICKLES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2193: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC441

RICK R SIECK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2194: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW419

DANA R SIEFER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2195: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI133

TODD A SIEFKEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2196: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE580

ROGER L SIEREN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2197: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC709

TRENT A SIEVERDING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2198: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316037

LAURA M SIEVERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2199: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI446

EMMA L SIGMUND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2200: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW250

JAMES K SIKORA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2201: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617062

BRADY D SILBERGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2202: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW622

JUAN P SILVA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2203: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI434

KAL R SILVER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2204: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516027

MIKE W SILVERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2205: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518016

CLAY SIMMONS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2206: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE422

BRENDA S SIMON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2207: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE219

CHRISTOPHER M SIMON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2208: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE375

EDWARD D SIMON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2209: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE180

JENNIFER J SIMPSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2210: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW208

MICHAEL L SITTIG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2211: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW492

GRANT R SIXTA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2212: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC081

JEFFREY P SKALBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2213: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118049

BLAKE SKARTVEDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2214: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC273

SHAWN SKLADZIEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2215: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 117110

LEXA SKOV

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2216: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC565

BRIAN K SLAGEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2217: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW557

SAMUEL L SLAGLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2218: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI489

SALLY SLAVEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2219: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE076

MARK W SLINDEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2220: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI951

STEPHEN C SMALLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2221: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617064

ADAM SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2222: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418041

ANTHONY J SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2223: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI636

ARNOLD F SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2224: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW015

BENJAMIN S SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2225: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE041

BRIAN E SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2226: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517029

DUSTIN SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2227: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW467

ERIC J SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2228: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 316013

ERICA J SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2229: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118047

JACOB C SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2230: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW534

JERRY A SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2231: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI648

JOSEPH D SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2232: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE629

JOSHUA S SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2233: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE330

KERT J SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2234: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW515

MATTHEW J SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2235: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW760

MICHAEL A SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2236: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE255

MICHAEL J SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2237: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC810

MONICA M SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2238: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218009

ROSELYN J SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2239: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE265

RYAN J SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2240: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 317041

TIMOTHY J SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2241: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW344

ZACHARY D SMITH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2242: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC724

STEVEN J SMITHSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2243: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318019

KYLER E SMUTZLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2244: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW146

ROBERT E SMUTZLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2245: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE415

TERRY J SMYSER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2246: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW112

LARRY A SNODGRASS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2247: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318060

SHELLY SNOW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2248: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE821

STEVE SNOW

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2249: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617066

DANIEL SNYDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2250: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW228

JULIA K SNYDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2251: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE540

JACOB A SOHN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2252: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE688

KEVIN P SORENSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2253: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE816

NICHOLAS P SORENSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2254: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC916

ERIN L SOUKUP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2255: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE306

TRAVIS P SOURS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2256: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE050

BENJAMIN H SOURWINE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2257: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616050

BRETT E SOUTHWICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2258: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116002

CHARLES W SOUTHWICK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2259: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI664

TREVOR SOWDEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2260: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417057

CHEYENNE D SPARKS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2261: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI022

TYLER J SPARKS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2262: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW343

BRYAN SPENCER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2263: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC090

DAVID G SPERFSLAGE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2264: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW373

NICHOLAS R SPOTTEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2265: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC885

JIM M SPRAGUE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2266: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 217048

CALEY SPRINGBORN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2267: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI986

BRIAN T SQUIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2268: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC034

JAMES ST. CLAIR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2269: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI937

BRETT M ST. JOHN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2270: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC610

DAVID D STAAB

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2271: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 617095

STEVEN R STAEBLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2272: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE168

KAREN K STAGERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2273: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI667

NATHANIEL STAHL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2274: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618055

ALAN STALKFLEET

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2275: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC552

BRETT STALKFLEET

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2276: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418015

NICHOLAS C STANDLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2277: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI183

NICHOLAS D STANGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2278: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618054

ALEXANDER J STANLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2279: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217060

JENNIFER L STANLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2280: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117066

TYLER STANLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2281: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE049

RUSTY K STANSBERY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2282: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE496

CHAD W STARLIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2283: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC549

MATTHEW P STASCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2284: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW080

SCOTT M STATON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2285: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216037

SCOTT A STAUDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2286: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC299

HENRY A STAUFFENBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2287: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE022

JOHN L STAUFFER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2288: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE670

MAXWELL STAVER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2289: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC006

JONATHAN C STEAPP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2290: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC077

JOSIAH C STEAPP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2291: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI968

JARED J STECKELBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2292: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW047

MARK T STEELE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2293: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC317

BRIAN A STEENBLOCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2294: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE825

DEREK E STEERE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2295: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE205

DON L STEFFEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2296: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC761

NATHAN M STEFFEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2297: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE089

ERNIE L STEFFENSMEIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2298: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC963

JEFF L STEINKAMP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2299: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC413

BRIAN J STELKEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2300: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE384

REID A STEVENS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2301: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 616076

NATHAN L STEVENSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2302: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117067

MICHAEL E STEWARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2303: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE564

TIMOTHY STINE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2304: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI685

NICOLE M STINN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2305: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC888

CHARLES A STOCKDALE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2306: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI669

JORDAN M STOERMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2307: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216039

JOSEPH A STOFFEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2308: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418027

JEFF STOLP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2309: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC308

NATHAN STONE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2310: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI206

LARRY L STONEHOCKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2311: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC099

MARK STONEKING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2312: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE455

KENNY STONER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2313: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI443

FRED A STOVER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2314: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE328

TOM J STRABALA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2315: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI670

BRAD STRAIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2316: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW190

DAVID L STRAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2317: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616051

JASON M STRATTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2318: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC530

ALAN STREITTMATTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2319: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC517

NICHOLAS STRENG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2320: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC435

BRIAN K STRICKLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2321: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE134

MICHAEL D STROHBEEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2322: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118027

MICHAEL STROUD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2323: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE429

ALLAN D STRUB

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2324: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW324

STEVEN L STRUCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2325: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE404

SCOTT E STUCKY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2326: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE976

JEREMY STUEBEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2327: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE423

JOSH STULL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2328: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW055

BRAD A STURM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2329: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW756

GREG L STURM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2330: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW446

JOSEPH L STURM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2331: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI780

EVAN D SUBBERT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2332: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116079

JEREMIAH M SUI

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2333: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418016

INGLISH SULENTIC

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2334: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC665

MATTHEW M SULLIVAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2335: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW144

JERRY D SUMMERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2336: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW286

NATHAN F SUMMERSIDE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2337: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117002

WILLIAM SUTCLIFFE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2338: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416038

TATE F SUTTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2339: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE465

JOHN S SVENDSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2340: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI791

RAYMOND J SVOBODA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2341: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116048

MARK E SWAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2342: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217091

MICHELLE M SWEENEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2343: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI750

ZACHARY J SWEET

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2344: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE741

BRIAN J SWIETER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2345: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217051

ANDREW SWINTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2346: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI661

BRIAN E SYKES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2347: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418040

RONALD SYLVESTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2348: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI312

MIKE G TAGUE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2349: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217052

TRAVIS TARR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2350: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 116102

DAKOTA R TAYLOR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2351: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI282

NATHAN R TAYLOR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2352: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 416039

JASON R TEEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2353: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116028

GARRY L TEEPE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2354: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE467

BRADLEY TEGTMEYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2355: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW889

ALLEN A TELLINGHUISEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2356: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE473

ZACHERY W TERRY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2357: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118045

JACOB TETER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2358: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317044

JUSTIN G TEUNISSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2359: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE301

CODY R THACKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2360: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW189

BOBBY THADEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2361: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI674

ROBERT G THARP JR.

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2362: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318029

MICHAEL R THAYER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2363: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE470

TIM L THEILEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2364: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC671

CHAD C THIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2365: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC127

MATTHEW THIER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2366: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI781

CORY J THILGES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2367: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI751

BRANDON R THOMAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2368: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE277

NOAH A THOMAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2369: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416041

SCOTT L THOMAS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2370: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI752

CURTIS THOMPSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2371: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616052

DANIELLE M THOMPSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2372: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE713

DARREN THOMPSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2373: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE145

JACOB S THOMPSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2374: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416042

JEFFREY J THOMPSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2375: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI373

JEFFREY O THOMPSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2376: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW097

MARK A THOMPSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2377: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC737

MATTHEW J THOMPSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2378: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW090

RICKY D THOMPSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2379: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE966

ZACHARY A THOMPSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2380: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW311

EDWIN A THOMSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2381: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI753

MICHAEL D THOMSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2382: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI444

KEVIN M THOMSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2383: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE712

RYAN K THON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2384: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW275

AMY THORESON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2385: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518031

MYRON R THORNBURG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2386: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE501

RYNE J THORNBURG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2387: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216040

CHAD D THORNTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2388: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116050

WHITNEY K TIBBOEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2389: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317045

JEFF TICHY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2390: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117069

BENJAMIN E TIEDEMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2391: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW226

BRENT J TIEFENTHALER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2392: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW309

CINDY L TIEFENTHALER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2393: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI872

COURTNEY J TIMM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2394: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI101

JEFF G TIMM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2395: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417061

ROB TIMMERMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2396: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE390

STEVEN L TIMMERMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2397: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE458

ADAM M TIMMINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2398: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE255

GEOFFRY A TINKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2399: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI675

SAMUEL TITUS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2400: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117070

ADAM D TJADEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2401: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC547

ERIC S TJELMELAND

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2402: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI017

CODY J TOLKAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2403: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI853

JERRY P TOLKAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2404: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW188

NELSON B TOLLEFSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2405: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE577

KIM E TOLZMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2406: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117071

JILL TOMPKINS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2407: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI759

WILLIAM G TONCHE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2408: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE221

KEITH A TONNE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2409: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616053

GREG J TORRANCE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2410: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517030

MARCO A TORRES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2411: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417062

RICARDO TORRES

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2412: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW106

CHRISTOPHER J TOWELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2413: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518030

LUCAS TOWNE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2414: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW964

ALEX S TRAEGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2415: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE491

KURTIS D TRELOAR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2416: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC253

PATRICK L TRENKAMP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2417: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW563

MICHAEL R TRETTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2418: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC769

KEVIN M TRIMBLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2419: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE590

WILLIAM L TRIPP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2420: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618005

SEAN E. TRITLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2421: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI484

PETER M TROST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2422: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE032

ANDREW P TROUPOS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2423: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE440

CORBY A TROUTMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2424: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE480

ROBERT A TROUTMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2425: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC765

DOUG P TRUDELL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2426: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI023

MARK J TRUEBLOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2427: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI156

JIM L TUCHEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2428: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117072

SCOTT TUCKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2429: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC205

TRACY TUFTEE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2430: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116071

MICHAEL D TURK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2431: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618105

TIM C. TURNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2432: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE667

VICTORIA TURNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2433: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE807

DANNY L TUTTLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2434: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118043

JARED TWEDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2435: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI676

MARCUS W TWEEDY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2436: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE392

GLENN D UGLUM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2437: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216059

CHAD W ULLMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2438: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI325

STEVEN R ULRICH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2439: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE499

CHRISTIAN P UMPHRESS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2440: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416043

KERI S UNDERWOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2441: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW757

MATTHEW M UNDERWOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2442: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW965

NATHAN S UNDERWOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2443: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616054

NATHANIEL P UNDERWOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2444: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416044

THOMAS S UNDERWOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2445: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW111

LYNNETTE UNZELMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2446: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI487

JEFF L UPAH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2447: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 417066

DAVID UPDIKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2448: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW461

DAWN A UPDIKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2449: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE012

DONALD P UPTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2450: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW266

JOHN URBANEC

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2451: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617097

ERIC URE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2452: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC708

RAY A URRUTIA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2453: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC782

JEFFREY E UTTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2454: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE606

DAVID E VAHLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2455: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI818

MATTHEW G VAIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2456: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE796

MARIA T VALDOVINOS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2457: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318014

FEDERICO VALERIO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2458: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418059

JAMES R VAN ACKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2459: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW507

KENNY W VAN BALLEGOOYEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2460: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318015

MATT VAN BEEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2461: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE057

JASON C VAN BROCKLIN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2462: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE275

ARLAN VAN DUSSELDORP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2463: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE341

GARY VAN DYKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2464: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE383

LEONARD D VAN PATTEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2465: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW695

IVAN D VAN ROEKEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2466: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW657

GUY VANATTA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2467: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW346

JUSTIN C VANDE BRAKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2468: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE604

BRADLEY J VANDENBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2469: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE365

STEPHEN A VANDER WERT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2470: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW571

CALVIN R VANDERMATEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2471: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317046

MARCUS R VANDERMATEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2472: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE004

TONY VANENGELENBURG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2473: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117074

EDWARD VANPELT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2474: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217090

NATE VANSCHEPEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2475: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE170

JACOB A VAUGHAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2476: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC106

MICHELLE L VENTEICHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2477: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC178

CHAD E VENZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2478: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 616055

BRIAN D VERHELST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2479: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE121

DONALD J VERKRUYSE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2480: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI542

JIMMY D VIERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2481: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE271

GLEN VILLANUEVA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2482: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI677

GUSTAVO VILLARREAL JR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2483: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW152

GARY L VOGEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2484: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW094

DENNIS J VOGL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2485: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 317047

BRANDON VOGT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2486: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118042

ALEXANDER P VOS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2487: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616056

DILLON G VOSIKA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2488: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117075

JARED W VOTE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2489: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617068

JOHN H VU

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2490: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI041

WALTER A WACHTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2491: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE230

DEVON WAGNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2492: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC389

LYN WAGNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2493: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118019

MICHAEL C WAKEFIELD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2494: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617024

RYNE WALBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2495: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118041

MISSIE WALDROP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2496: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117049

TENNENT L WALDROP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2497: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW458

DAVID D WALKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2498: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW324

KENNETH J WALKER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2499: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617004

JOHN R WALLANDER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2500: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216041

SCOTT C WALLING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2501: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI450

DANIEL J WALSH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2502: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI854

KEVIN W WALTERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2503: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE405

MARK L WALTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2504: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE015

LAYNE L WALVATNE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2505: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI072

MYRON I WANATEE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2506: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 116083

NICK J WANDRO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2507: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC064

WENDELL H WANEK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2508: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC572

BRIAN K WARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2509: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE758

TODD H WARNEKA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2510: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE609

LAURINDA L WARNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2511: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416045

DANIEL C WARREN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2512: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW664

JEFFREY C WARREN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2513: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW301

SAGE D WASHBURN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2514: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE063

MICHAEL C WATSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2515: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE583

MICHAEL W WATSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2516: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418017

NATHAN WATSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2517: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC111

TIMOTHY WATTERS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2518: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI680

TODD WATTS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2519: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518010

MIKE WAYBILL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2520: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE356

ALAN H WAYSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2521: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC757

JAMES P WAYSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2522: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616058

RYAN E WEAVER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2523: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI230

MARK L WEBB

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2524: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 217056

CHRISTOPHER L WEBER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2525: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC936

DOUGLAS G WEBER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2526: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE164

JERRY J WEBER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2527: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC230

RUSSELL A WEBER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2528: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 518029

RYAN J WEBER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2529: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI352

SHAWN A WEBER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2530: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE251

GARY O WEBSTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2531: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW022

TODD A WEE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2532: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE783

JEFF W WEEKS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2533: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC428

KYLE J WEGMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2534: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE257

JOY A WEICHT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2535: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216042

JOLENE D WEIDEMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2536: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI627

RYAN J WEIDEMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2537: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE760

JUSTIN S WEIMER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2538: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE754

MATTHEW R WEIR

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2539: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616059

LUCAS A WEIRUP

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2540: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE473

MICHAEL R WEIS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2541: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW164

TIMOTHY J WEISENBACH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2542: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI040

NEIL A WEISS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2543: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE711

REED WELCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2544: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SE507

DONALD A WELLS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2545: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE778

EUGENE G WELTER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2546: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416046

MELODY D WEPPLER/WOODS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2547: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE911

CAROL M WERMERSKIRCHEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2548: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW403

JOSHUA A WERNER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2549: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC717

RON J WERNIMONT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2550: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI763

KEGAN J WERTZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2551: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE879

FRANKLIN J WESSELMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2552: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC074

BRADLEY W WEST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2553: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617072

DAVID M WEST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2554: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC822

HEATH A WEST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2555: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE584

RODNEY L WEST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2556: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI024

TODD R WESTBERG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2557: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118105

BRIAN P WHALEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2558: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118038

EMILY WHALEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2559: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE108

JERRY W WHEELER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2560: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE378

DAVID J WHERRY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2561: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE844

JAMES A WHERRY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2562: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SW400

C RENEE WHITE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2563: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW216

LYNN R WHITE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2564: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC157

ZACHARY J WHITE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2565: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118037

DALE R WHITLOCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2566: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC112

MARC WHITMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2567: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE472

DENNIS J WHITTLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2568: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI728

BENJAMIN R WICKMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2569: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC495

CHRISTINE A WIEBEL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2570: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE484

BRYAN K WIEBENSOHN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2571: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC063

BRIAN C WIEDENHOEFT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2572: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE798

MICHAEL WIEDL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2573: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW256

JEFFREY M WIEMANN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2574: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI764

MARSHALL C WIESE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2575: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618051

BLAKE WIESER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2576: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI706

GRAYSON W WILCOX

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2577: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517043

ALISON WILFAWN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2578: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE605

MATTHEW M WILHELM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2579: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE519

NICK L WILKERSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2580: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC553

BRET R WILKINSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2581: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC114

CEDRIC D WILKINSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2582: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI019

DUSTIN WILKINSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2583: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618107

JULIANNE M WILLADSEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2584: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218010

KELLY WILLE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2585: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC049

JOHN L WILLENBRING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2586: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618050

MICHAEL WILLENBRING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2587: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW477

JOHN C WILLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2588: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW629

AARON C WILLIAMS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2589: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW132

JAYME L WILLIAMS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2590: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW064

JUSTIN D WILLIAMS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2591: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118075

KENNETH L WILLIAMS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2592: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 SE126

VICKI L WILLIAMS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2593: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW091

ANDY L WILLIAMSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2594: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW025

ANTHONY J WILLMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2595: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 416049

CHAD A WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2596: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NW253

CHAD J WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2597: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 517033

COLBY WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2598: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE280

CURTIS L WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2599: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616062

EMERSON M WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2600: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 CI322

JAMES R WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2601: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NW517

JUSTIN L WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2602: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE261

KRISTEN E WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2603: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI969

LUCAS WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2604: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 CI950

MARK S WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2605: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC162

MICHAEL E WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2606: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW747

PETER Q WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2607: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 616063

RANDY S WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2608: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE385

TRACY B WILSON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2609: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216058

ISAAC J WILTGEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2610: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI028

DANNY L WING

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2611: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE430

CRYSTAL D WINN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2612: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE112

TERRY D WINN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2613: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW678

JACK J WINTHER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2614: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 EC239

CHRISTOPHER D WION

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2615: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC831

PAUL R WITTAU

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2616: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC195

CRAIG S WITTE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2617: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE231

NICK L WITTE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2618: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 618049

SHAWN WITTEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2619: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118011

DUSTIN K WITTMUS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2620: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW350

DANIEL W WITTROCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2621: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516031

MARJORIE T WIXOM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2622: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI686

MARKO WOL

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2623: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517034

ROBERT WOLF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2624: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SE084

TREVOR C WOLF

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2625: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 EC763

JAYSON D WOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2626: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW449

ROSS J WOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2627: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 116053

RYAN A WOOD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2628: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI767

RICHARD L WOODARD

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2629: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW443

SETH G WOODCOCK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2630: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC047

ANGIE WOODLEY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2631: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 517035

DANIEL R WOODS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2632: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 516032

HEATH E WOODS

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2633: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI474

ALICIA M WORDEN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2634: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW070

CYNTHIA M WREDT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2635: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 418018

CLINT WRIGHT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2636: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 118036

CODY WRIGHT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2637: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE352

DANNY WRIGHT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2638: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE435

NICHOLAS D WRIGHT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2639: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NE771

TONY WRIGHT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2640: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SE514

WENDELL L WRIGHT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2641: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI688

ADAM M WUNSCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2642: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 NE559

CHAD A WURZER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2643: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 CI689

MATTHEW WYATT

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2644: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318016

SCOTT D WYNIA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2645: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW182

GERALD W YAREMKO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2646: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 EC410

NICK YERINGTON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2647: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC224

JUSTIN J YODER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2648: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC541

LARION J YODER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2649: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE585

ROSS YODER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2650: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE989

ALEXANDER J YOHN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2651: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE990

LAURA L YOHN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2652: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 SW072

FORREST YOSHIDA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2653: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE082

ANTHONY R YOUNG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2654: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI555

BRIAN YOUNG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2655: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 CI080

DANIEL D YOUNG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2656: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW034

JARED C YOUNG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2657: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE501

PATRICK W YOUNG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2658: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NE090

TODD YOUNG

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2659: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 318050

ERIC YUNGINGER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2660: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 NE973

THOMAS P YUNGTUM

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2661: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 617076

DOUG ZABLER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2662: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 NW185

NATHAN K ZACHARIASON

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2663: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 CI197

DIRK M ZAISER

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2664: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 SW507

KEITH E ZARBANO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2665: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117014

RICARDO ZECENA

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2666: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 NW426

TODD D ZEUTENHORST

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2667: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 216043

GARY A ZIDLICKY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2668: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 218065

COURTNEY ZIEMBO

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2669: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/22 SW745

CHAD ZIMMERMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2670: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/19 EC612

JEFFERY A ZIMMERMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2671: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/20 EC687

SCOTT B ZIMMERMAN

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2672: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SW282

DANIEL J ZIMNY

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2673: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NW363

BRENT I ZOCH

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2674: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 117080

JUSTIN ZOLKIEWICZ

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2675: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/18 SE538

JUSTIN W ZOOK

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director

Page 2676: Certified Aggregate Technician Level II II Program Director. 12/31/21 417008 RYAN D ANTISDEL This is to certify that has successfully met the testing requirements and is recognized

12/31/21 NE441

STEPHEN L ZUPKE

This is to certify that

has successfully met the testing requirements and is recognized as a

Expiration Date Certificate No.

Certified Aggregate Technician

Program Director