certified concrete technicians 2020 edition

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Certified Concrete Technicians 2020 Edition Certified as of December 10, 2020 ACI Concrete Field Testing Technician, Grade I (MDOT Class 1) ACI Aggregate Technician Level I (MDOT Class 2) MDOT QC/QA Concrete Technician, Class 3 ACI Concrete Strength Testing Technician

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Page 1: Certified Concrete Technicians 2020 Edition

Certified

Concrete Technicians 2020 Edition

Certified as of December 10, 2020

ACI Concrete Field Testing Technician, Grade I (MDOT Class 1) ACI Aggregate Technician Level I (MDOT Class 2)

MDOT QC/QA Concrete Technician, Class 3 ACI Concrete Strength Testing Technician

Page 2: Certified Concrete Technicians 2020 Edition

Table of Contents Table of Contents .......................................................................................... I

Certification Program Descriptions ...................................................... II - VI

Publication Description ............................................................................. VII

Ordering Information ................................................................................ VII

Correction Notice ...................................................................................... VII

MDOT Concrete Technicians Sorted by Last Name ............................... 1-15

MDOT Concrete Technicians Sorted by Employer ............................... 16-30

Page I

Page 3: Certified Concrete Technicians 2020 Edition

MDOT Concrete Certification Programs

1. MDOT Class 1 or ACI Grade 1 Field Testing Technician Grade 1 – no prerequisite a. Technicians testing fresh concrete in field b. Technicians testing fresh concrete in lab

2. MDOT Class 2 or ACI Aggregate Testing Technician Level 1 – no prerequisite

a. Technicians performing any of the following test on aggregates for concrete i. Sampling Aggregates - Any certified concrete technician can collect field

samples of aggregates if the technician has been qualified and supervised by a certified MDOT Class 2 Technician

ii. Reducing Samples of Aggregate to Testing Size iii. Materials Finer Than 75-µm (No. 200) Sieve in Mineral Aggregates by Washing iv. Sieve Analysis of Fine and Coarse Aggregates v. Specific Gravity and Absorption of Coarse Aggregate vi. Specific Gravity and Absorption of Fine Aggregate vii. Total Moisture Content of Aggregate by Drying viii. Organic Impurities in Fine Aggregate for Concrete

3. MDOT Class 3 – prerequisites include certification as MDOT Class 1, MDOT Class 2, and

ACI Strength Testing Technician. a. Technicians developing concrete mix designs b. Technicians approving concrete mix designs c. Technicians adjusting concrete mix designs

4. ACI Strength Testing Technician – no prerequisite

a. Technicians breaking strength specimens b. Technicians capping strength specimens

Page II

Page 4: Certified Concrete Technicians 2020 Edition

MDOT Class 1 or ACI Concrete Field Testing Technician - Grade I

Scope and Knowledge - The program requires a working knowledge of the following ASTM Standards:

1. C 1064 - Temperature of Freshly Mixed Portland-Cement Concrete 2. C 172 - Sampling Freshly Mixed Concrete 3. C 143 - Slump of Hydraulic Cement Concrete 4. C 138 - Unit Weight, Yield, and Air Content (Gravimetric) of Concrete 5. C 231 - Air Content of Freshly Mixed Concrete by the Pressure Method 6. C 173 - Air Content of Freshly Mixed Concrete by the Volumetric Method 7. C 31 - Making and Curing Concrete Test Specimens in the Field

Certification Requirements ACI will grant certification only to those applicants who meet both of the following requirements:

1) A passing grade on the ACI written examination; and 2) Successful completion of the ACI performance examination.

The one-hour written examination is "closed book" and consists of 55 multiple choice questions. There are five (5) to ten (10) questions on each of the ASTM Standards. To pass the written examination, both of the following conditions must be met: (a) at least 60% correct for each of the required standards; and (b) a minimum score of 70% overall. The performance examination is also "closed book" and requires actual demonstration of six of the required ASTM Standards plus a verbal description of Sampling, ASTM C 172. The examinee is judged on his/her ability to correctly perform or describe all of the required procedures for each standard. Recertification is necessary every five (5) years, and requires successful completion of both the written and performance examinations.

Page III

Page 5: Certified Concrete Technicians 2020 Edition

MDOT Class 2 or ACI Aggregate Technician Certification Program: Aggregate Testing Technician - Level 1

Scope and Knowledge - The program requires a working knowledge of the following AASHTO/ASTM Standards:

1. T2 / D75 - Sampling Aggregates 2. T248 / C702 - Reducing Samples of Aggregate to Testing Size 3. T11 / C117 - Materials Finer Than 75-µm (No. 200) Sieve in Mineral Aggregates by Washing 4. T27 / C136 - Sieve Analysis of Fine and Coarse Aggregates 5. T85 / C127 - Specific Gravity and Absorption of Coarse Aggregate 6. T84 / C128 - Specific Gravity and Absorption of Fine Aggregate 7. T255 / C566 - Total Moisture Content of Aggregate by Drying 8. T21 / C40 - Organic Impurities in Fine Aggregate for Concrete

Certification Requirements ACI will grant certification only to those applicants who meet both of the following requirements:

1) A passing grade on the ACI written examination; and 2) Successful completion of the ACI performance examination.

The two-hour written examination is "open book" and consists of approximately 100 multiple choice questions. There are 8 to 12 questions on each of the Standards. To pass the written examination, both of the following conditions must be met: (a) at least 60% correct for each of the required standards; and (b) a minimum score of 70% overall. The performance examination is "closed book" and requires actual demonstration of the required Standards. The examinee is judged on his/her ability to correctly perform or describe all of the required procedures for each standard. Recertification is necessary every five (5) years, and requires successful completion of both the written and performance examinations.

Page IV

Page 6: Certified Concrete Technicians 2020 Edition

MDOT Class 3 Concrete Technician

Scope and Knowledge - The program requires a working knowledge of MDOT concrete specifications 804 – “Concrete Bridges and Structures”, the maturity concept, and mixture design by the absolute volume method presented in Chapter 15 of PCA’s 16th edition of “Design and Controls of Concrete Mixtures.” Certification Requirements MDOT will grant certification only to those applicants who meet the following requirements:

1) A passing grade on the MDOT written examination; and 2) You are currently certified or have been certified as an ACI Grade 1 Field Testing

Technician (or MDOT Class 1), ACI Aggregate Testing Technician Level 1 (or MDOT Class 2), and ACI Strength Testing Technician.

The four-hour written examination is "open book" and consists of approximately 48 questions. There are four sections including; 1) Standard Specifications for Road and Bridge Construction, 2) Proportioning of Portland Cement Concrete Mixtures, 3) Concrete Mixture Design Submittals, Eform, Field Verification, and Revisions, and 4) Special Concrete Mixtures for MDOT Projects. To pass the written examination, both of the following conditions must be met: (a) at least 70% correct for each of the required sections; and (b) a minimum score of 80% overall. Recertification is necessary every five (5) years, and requires successful completion of the written examination.

Page V

Page 7: Certified Concrete Technicians 2020 Edition

ACI Strength Testing Technician

Scope and Knowledge - The program requires a working knowledge of the following ASTM Standards:

1. C 617 - Capping Cylindrical Concrete Specimens 2. C 1231 - Unbonded Caps for Concrete Cylinders 3. C 39 - Compressive Strength of Cylindrical Concrete Specimens 4. C 78 - Flexural Strength of concrete

Certification Requirements ACI will grant certification only to those applicants who meet both of the following requirements:

1) A passing grade on the ACI written examination; and 2) Successful completion of the ACI performance examination.

The one-hour written examination is "closed book" and consists of approximately 40 multiple choice questions. There are at least 8 questions on each of the ASTM Standards. To pass the written examination, both of the following conditions must be met: (a) at least 60% correct for each of the required standards; and (b) a minimum score of 70% overall. The performance examination is also "closed book" and requires demonstration of the required ASTM Standards. The examinee is judged on his/her ability to correctly perform or describe all of the required procedures for each standard. Recertification is necessary every five (5) years and requires successful completion of both the written and performance examinations.

Page 8: Certified Concrete Technicians 2020 Edition

Page VI

PUBLICATION DESCRIPTION This 2020 Edition of Certified Concrete Technicians is a bi-annual publication providing an official list of Certified Concrete QC/QA Technicians by the Mississippi Department of Transportation and list of technicians certified by ACI through the Mississippi Concrete Association. Name, employer, and certification expiration dates for each technician are provided in this publication.

ORDERING INFORMATION This publication is available from the Mississippi Concrete Association. Cost of the publication is $5.00. Mail your order to MCA. Allow 4 to 6 weeks for delivery.

Simply send a letter to MCA requesting the number of publications with the name, address, and phone number of the person to which the publications are mailed. Payment is required prior to shipment.

CORRECTION NOTICE If there is an error associated with your name, please notify MCA by providing the correct information in the place provided below and fax this sheet to MCA at 601.957.5679.

CORRECTION NOTICE

Name: ____________________________________________

Employer: _________________________________________ Last 4 Digits of SSN: ________________________________

Please correct: ______________________________________ __________________________________________________

Page VII

Page 9: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

1 Weston T. Abshire Golden Triangle Ready Mix 2/7/20232 Alex M . Aguilar Thompson Engineering 12/8/20213 Ralph E. Aldridge Americrete 2/7/2023 6/8/20224 Richmond L. Alexander, IV Engineering Plus 3/16/2022 2/16/20225 Andrew P. Allen MDOT - District 2 3/31/20216 Chris L. Allen Terracon 10/9/20247 Daxton R. Allen MDOT - District 6 10/12/20228 Hunter S. Allen MDOT - District 1 3/23/2022 11/2/2022 12/7/20229 Ronnie M. Allen Golden Triangle Ready Mix 3/24/2021

10 Russell C. Allen C3 Testing 10/12/2022 11/2/202211 Benjamin K. Allred MDOT - District 7 3/4/202512 Nick B. Alsup MDOT - District 5 10/9/202413 Michael L. Anders Jordan, Kaiser & Session 3/16/2022 11/2/202214 Jonathan L. Anderson Gulf-States Ready-Mix 4/21/202115 Kyle F. Anderson Thompson Engineering 10/12/202216 Kyle P. Anderson WL Burle Engineers 3/6/202417 Willie R. Anderson MDOT - District 7 12/8/202118 Roy E. Anderson MDOT - District 3 10/6/202519 Charles B. Andrews USACE Research and Development 3/16/202220 Jimmie L. Angrum MMC Materials 3/7/202321 Michael Anthony MDOT - District 5 3/16/202222 Donnal B. Ash Elliot & Britt Engineering 3/31/2021 2/5/2025 12/4/202423 Sammy B. Ashe Buchart-Horn 12/8/202124 David L. Ashley, III MDOT - District 3 5/26/202125 George B. Ashmore Elliot & Britt Engineering 3/23/202226 Randall D. Atkins Delta Industries 10/13/202127 Steven P. Aultman Key Constructors 3/4/202528 John W. Aust Neel-Schaffer 3/24/202129 Robby W. Autry MDOT - District 2 10/13/202130 Joshua B. Avdoyan Terracon 3/16/2022 2/6/2024 12/4/202431 Joseph F. Azzone MDOT - District 5 10/10/2023 12/5/202332 Vartan Babakhanian Forterra Pipe & Precast 6/2/2023 9/8/2022 8/29/2023 8/29/2023 9/1/202233 Dorris H. Baggett Baggett Engineering 3/20/202434 Fred H. Baggett Baggett Engineering 8/18/2025 2/16/2022 12/8/202135 James S. Bailey MDOT - District 6 3/6/202436 Jeromie L. Bailey Eutaw Construction 10/10/202337 Joshua G. Bailey Thompson Engineering 3/16/202238 Jeremy S. Barner Patriot Engineering 10/12/202239 Brock H Barnes Ladner Testing Laboratories 3/7/202340 Bryan J. Barnes Pine Belt Ready-Mix 10/12/202241 Ben T. Barrett MDOT - District 5 10/12/202242 Stacey A. Barrett MDOT - District 6 3/16/202243 Zackary E. Barrett MDOT - District 2 10/13/202144 John T. Bartlett MMC Materials 8/18/202545 Joe Bassi Hooker Engineering 11/2/2022 46 Bennett N. Bates SoilTech Consultants 10/6/202547 Terry M. Bates SoilTech Consultants 10/10/202348 Quentin C. Battieste MDOT - District 7 2/5/202549 Christopher A. Becker Burns Cooley Dennis 3/4/2025 6/9/202150 Donald R Beckham Ladner Testing Laboratories 3/4/202551 Kyle H. Beckman MMC Materials 3/23/2022 11/2/2022 5/3/2023 5/3/2023 6/6/202352 Cass C. Beem MMC Materials 3/7/202353 Mike Beeson MDOT - District 6 10/10/202354 Robert E. Bell Foley Products Company 3/24/2021 12/8/202155 Joel M. Bellipanni MDOT - District 3 10/10/202356 Blaine C. Benson Jackson Ready-Mix 5/4/202257 John D. Bernardo GeoCon Laboratories 10/13/202158 Trent L. Berry MDOT - District 7 5/9/202459 Ryan W. Best Terracon 10/12/202260 Greg B. Bilbro MDOT - District 5 10/12/202261 Noah L. Billingsley Ste-Bil Grading, Inc. 8/18/202562 Scott E. Bivings Burns Cooley Dennis 10/12/2022 5/4/2022 5/4/2022 6/6/202363 Dean Black B & B Concrete 5/26/202164 Timothy B. Blackwell MDOT - District 6 10/10/2023

Sorted by Last NameExpiration Dates Listed Page 1

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 10: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

65 John A. Blakely MDOT - Central Lab 5/5/2021 5/5/202166 James W. Blaylock MDOT - District 2 10/12/202267 Robert F. Bloom MDOT - District 3 10/10/202368 Bobby D. Blount B & B Concrete 3/31/202169 Peter G. Bly USACE Reseach and Development 3/16/2022 12/5/202370 Michael B. Bolton Burns Cooley Dennis 3/6/202471 Richard D. Boman MDOT - District 1 3/31/202172 David J. Bond MDOT - District 5 3/4/2025 11/7/2023 12/5/202373 Patrick W. Bond MDOT - District 6 2/7/202374 William D. Bonner MDOT - District 6 10/9/2024 11/6/2024 12/4/202475 Mathew J. Boothe MDOT - District 6 10/10/202376 Robert D. Boots Quality Engineering Services 5/26/202177 Gary L. Boren MDOT - District 1 3/23/2022 2/16/2022 12/4/202478 Jeffery S. Boren MDOT - District 1 3/20/202479 Joseph G. Boren NEMCC 8/18/202580 Brian R. Boska MDOT - District 6 3/7/2023 11/7/2023 5/9/2024 5/9/2024 12/5/202381 Evan Box MDOT - District 2 10/13/202182 Joseph M. Boyd Patriot Engineering 10/12/202283 Ryan K. Boykin The Precast Group 10/10/2023 11/7/202384 Prentiss W. Bozeman II MMC Materials 10/13/202185 Chase T. Bradley USACE Research and Development 3/16/202286 John B. Brandau Quality Engineering Services 3/24/202187 Mike J. Brantley Gulf States Ready-Mix 10/13/202188 Gilbert W. Brantley, III Terracon 10/12/2022 2/6/202489 Justin M. Brasher MMC Materials 8/18/202590 William S. Brasher Calvert-Spradling Engineers 10/13/202191 Williams L. Breidinger MDOT - District 5 10/12/202292 Franklin T. Breland TL Wallace Construction 3/6/202493 Martha V. Brewer MDOT - District 7 10/9/202494 Phillip T. Brewer MDOT - District 6 3/16/202295 Kayla B. Bright MDOT - District 3 3/6/2024 6/5/202496 Landon D. Briley B & B Concrete 3/22/202397 Dennis R. Britt Lee's Precast 10/10/202398 Perry D. Broach MDOT - District 5 10/13/2021 99 Joshua K. Broadhead Ladner Testing Laboratories 10/10/2023

100 Parker A. Brocato MDOT - District 3 3/24/2021101 Alton G. Brooks B & B Concrete 3/31/2021102 Joseph A. Brower C3 Testing 10/10/2023103 Corey B. Brown MDOT - District 2 3/16/2022104 Jerome Brown Thompson Engineering 10/13/2021105 Joseph S. Brown Jackson Precast 3/4/2025106 Matthew D. Brown MDOT - District 5 3/18/2021 2/18/2021107 Matthew W. Brown Calvert-Spradling Engineers 10/13/2021 2/6/2024108 Kevin D. Browning MDOT - District 2 3/16/2022109 Alan L. Brumfield Jordan, Kaiser & Sessions 10/9/2024110 Tom Bryant Pritchard Engineering 10/9/2024111 Lee J. Bullock W Geotechnical 3/24/2021 11/7/2023112 David E. Bumgardner Elliot & Britt Engineering 3/23/2022113 Shelby S. Bunkheila MMC Materials 3/24/2021114 Stephen L. Burdine Eutaw Construction 10/10/2023115 Jeff L. Burge Jackson Ready-Mix 10/13/2021116 Bradley N. Burkes MDOT - District 5 10/10/2023117 Chris D. Burks MMC Materials 3/23/2022118 Samuel L. Burks MDOT - District 5 3/7/2023 11/3/2021119 Barrett B. Burnworth CivilLink 3/16/2022 2/16/2022 12/8/2021120 Jacob O. Busby Delta Industries 3/4/2025121 Jerrel R. Busby MDOT - District 6 3/6/2024122 John T. Buss Springer Engineering 3/20/2024 6/9/2021123 Roger A. Buttner MDOT - District 3 10/10/2023124 John A. Byrd MDOT - District 5 3/24/2021 11/6/2024125 John K. Byrd MDOT - Central Lab 10/10/2023126 Nick A. Byrd MDOT - District 2 8/18/2025127 Zac T. Byrd Southland Ready Mix 10/9/2024 2/5/2025 12/4/2024128 Garrieth B. Calcote MMC Materials 3/7/2023

Sorted by Last NameExpiration Dates Listed Page 2

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 11: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

129 Landon S. Caldwell B & B Concrete 3/4/2025130 Tim R. Callahan MDOT - District 1 3/20/2024 11/6/2024131 Christopher L. Camp Burns Cooley Dennis 2/18/2021 2/7/2023132 George M. Campbell MDOT - District 2 2/6/2024 6/8/2022133 Gregory L. Campbell B & B Concrete 5/26/2021134 Tony M. Campbell Delta Industries 10/6/2025135 William F. Campbell MDOT - District 5 10/9/2024136 Jeffrey C. Cannatella WL Burle Engineers 3/6/2024137 Chris D. Carbine Delta Industries 10/10/2023138 Clinton R. Carlisle Eley / Barkley 3/24/2021139 Roger D. Carpenter MDOT - District 3 3/16/2022140 Walter E. Carpenter Cook Coggin Engineers 3/16/2022141 Dickie C. Carper B & B Concrete 8/18/2025142 Bryan W. Carraway MDOT - District 5 10/10/2023143 Derek E. Carter MDOT - District 6 10/9/2024 11/6/2024 12/4/2024144 Terry E. Cartwright B & B Concrete 3/20/2024 11/6/2024 6/5/2024145 Richard S. Caruthers MMC Materials 5/5/2021146 Carl W. Cason MDOT - District 6 10/10/2023147 Jimmy E. Catt C3 Testing 10/12/2022 11/2/2022 12/7/2022148 Daniel R. Cauthen MDOT - District 3 10/10/2023149 Jonathan M. Chamblee Lexington Concrete 10/10/2023150 Eddie L. Chambley MMC Materials 3/31/2021151 Matthew C. Chance MMC Materials 3/7/2023152 Rodney K. Chancellor Neel-Schaffer 3/24/2021153 Donald J. Chastain, Jr. MDOT - District 2 10/10/2023 11/6/2024 5/9/2024 5/9/2024 6/23/2025154 Donald K. Childers Gulf States Ready-Mix 5/26/2021155 Dexter K. Childs MDOT - District 6 2/7/2023156 Ronald K. Childs Talbot Brothers Contracting 3/20/2024157 Joshua C. Christian B & B Concrete 3/20/2024158 Jared L. Church MMC Materials 3/16/2022159 Richard G. Clanton Pritchard Engineering 3/16/2022160 Randy L. Clark Forterra Pipe & Precast 3/24/2021161 Thomas C. Claxton, JR Fisher Arnold 8/18/2025 11/2/2022162 N.T. Clayton MDOT - Central Lab 10/10/2023163 Hayden R. Clegg Key Constructors 10/6/2025164 Andy L. Clemmer Elliot & Britt Engineering 3/23/2022165 Hunter C. Cleveland MDOT - District 1 8/18/2025166 Michael J. Cliburn MDOT - District 3 3/6/2024167 Clifton B. Cobb Hooker Engineering 3/24/2021 2/18/2021 5/4/2022 5/4/2022 6/9/2021168 James R. Cobb Delta Industries 10/10/2023169 Osborn G. Cobern, Jr. Bayou Concrete 5/4/2022170 Richard G. Cochran H & M Construction 3/6/2024171 Benjamin A. Coleman Ladner Testing Laboratories 10/13/2021172 Elbert Coleman III MDOT - District 5 3/4/2025173 Angela M. Collins Metro Materials 6/9/2021174 David M. Collins Burns Cooley Dennis 3/6/2024175 Russ Collins Gregory Construction 5/26/2021 6/6/2023176 Matthew Z. Collums Thompson Engineering 3/7/2023 11/7/2023177 Christopher C. Colvin JJ Ferguson 3/7/2023 11/2/2022 6/5/2024178 Robert E. Conley MDOT - Central Lab 10/10/2023 2/6/2024179 Michael L. Conner Michael Baker Intl. 10/9/2024180 Austin S. Cook Engineering Solutions 3/23/2022181 Billy W. Cook Senter Transit Mix 8/18/2025182 Cassidy A. Coon MDOT - Central Lab 3/16/2022 6/8/2022183 Bailey E. Cooper Burns Cooley Dennis 3/7/2023 2/7/2023184 Dewayne H. Cooper Tri-State Ready-Mix 5/26/2021185 Monty L. Cooper MDOT - District 5 10/12/2022186 Will E. Copes Geocon Laboratories 3/7/2023187 Charles Daniel Cothren Cothren Engineering 10/6/2025188 Charles David Cothren Cothren Engineering 10/6/2025189 Steve N Covington Pine Belt Ready-Mix 5/26/2021190 Danny W. Cox MDOT - District 1 3/22/2023191 John W. Cox Cook Coggin Engineers 3/20/2024192 Chris Craft MDOT - District 7 11/2/2022

Sorted by Last NameExpiration Dates Listed Page 3

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 12: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

193 Everett E. Craft MDOT - Central Lab 10/13/2021194 William D. Craft Thompson Engineering 10/13/2021 2/16/2022 5/4/2022 5/4/2022 6/6/2023195 Carl W. Craig MDOT - Central Lab 12/5/2023196 Todd E. Crain Warren Paving 2/7/2023197 Eddie N. Crawford MDOT - District 5 10/13/2021198 Michael E. Crawford USACE Reseach and Development 10/12/2022199 William C. Crawley MDOT - Central Lab 10/1/2025 10/1/2025200 Christopher G. Creel Bayou Concrete 2/5/2025201 Chris A. Crenshaw Jackson Ready-Mix 3/24/2021202 Leonard E. Crosby Ladner Testing Laboratories 3/4/2025 12/4/2024203 Marty Crowder Crowder Engineering 11/2/2022204 Dennis L. Cruthirds Dungan Engineering 3/24/2021 205 Gunnar C. Curry MMC Materials 8/18/2025206 Lance M. Cutrer MDOT - District 7 10/9/2024207 Chris A. Daily MDOT - District 5 3/24/2021 11/3/2021208 Jon P. Damiens MDOT - District 3 10/10/2023209 Arthur Daniels MDOT - District 5 3/24/2021 11/3/2021210 Larry S. Daughdrill MDOT - Central Lab 3/7/2023211 Patrick L. Daughdrill MDOT - District 7 12/8/2021212 Charles J. Davis MDOT - District 1 3/20/2024 2/5/2025213 Clinton S. Davis MDOT - District 3 3/4/2025214 Dustin C. Davis MDOT - District 6 3/4/2025 11/3/2021 6/6/2023 6/6/2023 6/8/2022215 Joshua W. Davis MDOT - District 1 3/20/2024216 Michael L. Davis MDOT - Central Lab 2/6/2024 12/5/2023217 Nicholas B. Davis MMC Materials 10/10/2023218 Phillip M. Davis W Geotechnical 10/10/2023219 Prentiss E. Davis MDOT - District 6 10/10/2023220 James R. Dean Fairbanks Scales 3/7/2023221 James D Dean, Jr. MDOT - District 5 10/13/2021222 Prentiss A. Deere MDOT - District 7 10/10/2023223 Joseph C. Dees MDOT - District 2 3/4/2025224 Herbert M Dement Vicksburg Ready-Mix 5/26/2021225 Sam Y. Denley MDOT - District 5 10/12/2022 11/6/2024226 Norris R. Denson MDOT - District 2 5/9/2024227 Chauncey L. Denton, IV MMC Materials 2/6/2024 2/7/2023 5/3/2023 5/3/2023 6/6/2023228 Dustin A. Dettor MDOT - District 2 10/10/2023 11/6/2024 12/4/2024229 Russell E. Devereaux Wolverton Engineering 3/31/2021230 Donna L. Dezonia Bhate Geosciences 3/7/2023231 Aahmad J. Dickerson MDOT - Central Lab 12/8/2021232 Jill I. Diedrich MDOT - District 2 10/12/2022233 Randy Dixon MDOT - Central Lab 3/16/2022 2/7/2023 6/5/2024234 Richard S. Dixon Gardner Engineering 3/23/2022235 Randolph K. Dobbins MDOT - District 1 3/22/2023236 Ronald H. Doerner MMC Materials 3/6/2024237 Steven P. Doherty MDOT - District 6 10/12/2022238 John M. Donovan MDOT - District 5 3/24/2021 11/6/2024239 Dylan T. Douglas MDOT - District 2 3/23/2022 11/2/2022240 Bobby Dowdy Bayou Concrete 2/27/2023 2/6/2024 5/5/2021 5/5/2021 6/5/2024241 Thomas B. Dragovich MDOT - District 5 3/7/2023242 Daniel L. Ducote MDOT - District 2 3/20/2024243 Jon D. Duncan MDOT - District 2 10/12/2022244 Forrest J. Dungan Dungan Engineering 10/13/2021245 Keith D. Dunlap MDOT - District 6 6/5/2024246 William R. Dunlap Delta Industries 8/18/2025247 Lemuel A. Dunn MDOT - District 2 10/12/2022248 Robert C. Edlin MDOT - District 1 3/31/2021249 Carl A. Edwards MMC Materials 3/7/2023 2/7/2023 6/6/2023 6/6/2023 6/6/2023250 Rondie K. Edwards MDOT - District 2 3/31/2021 2/18/2021 6/23/2025251 Erik B. Elder MDOT - District 1 8/18/2025252 Robert D. Ellzey Key Constructors 10/12/2022253 Jeff G. Erwin B & B Concrete 3/23/2022254 David C. Evans Batson & Brown 10/10/2023255 Joshua T. Evans Tri-State Ready Mix 12/8/2021256 Robert D. Everett MDOT - District 6 3/4/2025

Sorted by Last NameExpiration Dates Listed Page 4

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 13: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

257 Bruce C. Ezell Huey P Stockstill 10/9/2024 2/6/2024 10/1/2025 10/1/2025 6/5/2024258 Jeff L. Ezelle MDOT - District 5 2/16/2022259 Mark E. Fails Turner Industries 3/4/2025260 Garrett W. Fancher Thompson Engineering 2/18/2021261 Robert V. Fancher MMC Materials 3/31/2021262 Tony D. Ferguson MDOT - District 5 3/4/2025263 Tyler M Fields MDOT - District 1 3/22/2023264 Sid M. Flatt Waskey Bridge Company 10/1/2025 10/1/2025265 John J. Fletcher Williams, Clark & Morrison 3/16/2022266 David M. Flint Bayou Concrete 10/9/2024267 Barry W. Flippin Fisher Arnold 3/23/2022268 James N. Ford Engineering Solutions 3/31/2021269 Chris A. Fore Design Precast & Pipe 10/13/2021270 Landry H Fore Design Precast & Pipe 10/13/2021271 William R. Foreman MDOT - District 7 12/8/2021272 John J. Forsman MDOT - District 6 3/6/2024273 Gregory H. Fortenberry MDOT - Central Lab 3/24/2021274 Jeremy H. Fortenberry MDOT - District 5 3/4/2025 2/18/2021275 MacKenzie L. Fountain MDOT - District 2 8/18/2025 2/5/2025 10/1/2025 10/1/2025276 Adam T. Fowler MMC Materials 3/23/2022277 Timothy K. Fowler Calvert-Spradling Engineers 3/22/2023 12/5/2023278 Chris R. Franks MDOT - District 1 3/31/2021279 Mitchell C. Franks B & B Concrete 3/31/2021280 Rodney D. Franks MDOT - District 1 3/31/2021 11/2/2022281 Joseph E. Freeny MDOT - District 5 10/12/2022282 Chris J. Freibert W Geotechnical 3/24/2021 2/18/2021 5/9/2024 5/9/2024 12/5/2023283 Edward J. French Bhate Geosciences 3/7/2023284 Becky A. Frink MDOT - District 5 10/10/2023 11/2/2022 12/5/2023285 James R. Gable B & B Concrete 3/23/2022286 Ray A. Gafford MDOT - District 2 3/22/2023 11/7/2023 6/9/2021287 Benjamin C. Gaines MDOT - District 2 3/22/2023288 Benjamin K. Gaines MDOT - District 1 3/22/2023289 Ellis L. Gardner MDOT - District 5 3/24/2021 2/16/2022290 Eddrick A. Gassion MDOT - District 2 10/13/2021291 Darrell L. Gatlin JJ Ferguson 10/12/2022292 Sandra L. Gatlin MDOT - District 6 3/4/2025293 Thomas W. Geisler MDOT - District 6 3/24/2021294 Thermon R. Gentry MDOT - District 1 3/20/2024295 Benjamin H. Germany Greenwood Engineering 10/12/2022 12/8/2021296 Jeff L. Gibbs MDOT - District 5 3/4/2025297 Jason D. Gifford Scott Engineering Company 10/9/2024 12/4/2024298 Charles E. Gilbert, III Talbot Brothers Contracting 3/20/2024299 Robert Gill, Jr. MDOT - District 5 10/10/2023300 Martin C. Gilliland MDOT - District 2 10/12/2022301 Jeremiah D. Glasz Crowder Engineering 3/7/2023302 James D. Goodman Gulf-States Ready-Mix 10/18/2021 303 Patrick A. Goolsby B & B Concrete 10/9/2024304 Daniel A. Gordon MDOT - District 2 3/4/2025305 Mark G. Grady B & B Concrete 3/31/2021306 Kayleigh B. Graham MDOT - District 3 10/6/2025307 James C. Grammer Willis Engineering 10/13/2021 2/16/2022 6/8/2022308 Christopher L. Graves Senter Transit Mix 3/20/2024309 Derek W. Graves MDOT - District 7 10/12/2022310 Jonathan A. Graves Delta Industries 10/9/2024311 Danica H. Gray MDOT - District 2 3/23/2022312 James R. Gray MMC Materials 6/6/2023313 Michael W. Gray Charles N. Clark Associates 3/4/2025314 Steven L. Gray Elliot & Britt Engineering 3/31/2021315 Tony G. Gray B & B Concrete 3/22/2023316 Cody W. Gray MMC Materials 10/13/2021317 Jason K. Greenwood Greenwood Engineering 10/12/2022318 Phillip D. Greer MDOT - District 5 3/7/2023319 John D. Gregory MDOT - District 1 3/23/2022320 John H. Grice MDOT - District 7 10/10/2023

Sorted by Last NameExpiration Dates Listed Page 5

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 14: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

321 Arthur F. Grimes Quality Engineering Services 5/26/2021322 Joenathan Gross MMC Materials 3/16/2022323 Bryce M. Guess MDOT - District 3 3/24/2021324 Kenneth L. Gunn Buchart Horn 8/18/2025325 Amy M. Guth MDOT - Central Lab 3/16/2022 11/2/2022 5/4/2022 5/4/2022 6/8/2022326 Jason B. Guthrie MDOT - District 5 3/4/2025327 Mark E. Hagg MDOT - Central Lab 3/24/2021 11/7/2023 12/5/2023328 Steven C. Hales Delta Industries 10/10/2023329 Brian P. Hall Bayou Concrete 10/12/2022 11/6/2024 10/1/2025 10/1/2025 6/5/2024330 Mitchell L. Hall Delta Industries 3/6/2024331 Timothy A. Hamilton MMC Materials 3/22/2023332 James C. Hammons MDOT - Central Lab 5/4/2022 5/4/2022333 Donnie A. Hancock MDOT - District 5 5/3/2023334 James E. Haney Precision Engineering 10/13/2021335 Clay A. Harbour MDOT - District 2 3/4/2025336 Cody L. Harbour MDOT - District 2 3/4/2025337 William K. Hardin MDOT - District 7 5/5/2021 5/5/2021 6/9/2021338 John G. Hardy Gulf Coast Prestress 6/6/2023339 Robert F. Hardy USACE Research and Development 2/18/2021 6/9/2021340 John B. Hardy, II Self Employed 11/3/2021 12/8/2021341 John B. Hardy, Sr. MMC Materials 10/9/2024342 Kevin M. Harmon MDOT - Central Lab 8/18/2025343 Whittney S. Harmon USACE Reseach and Development 2/7/2023344 Jack C. Harper USACE Research and Development 3/16/2022345 Kenny M. Harper Fisher Arnold 2/16/2022346 Jeffery T. Harrell Talbot Brothers Contracting 3/23/2022347 David B. Harrelson Pritchard Engineering 10/9/2024348 Rosevelt Harried MDOT - District 7 10/13/2021349 Shawn C. Harris MDOT - District 5 3/7/2023350 Stacy A. Harris MDOT - District 5 10/13/2021351 Stephen W. Harris MDOT - District 5 10/12/2022352 Sue C. Harris MDOT - District 5 10/12/2022 11/2/2022 6/8/2022353 Wesley S. Harrison MMC Materials 10/6/2025354 Allan D. Hart MDOT - District 5 10/10/2023355 Jeremy A. Hartzog MDOT - District 7 10/12/2022356 Terry R Haskett MDOT - District 5 10/12/2022 2/6/2024357 Brian B. Hatch MDOT - District 5 5/26/2021 11/3/2021358 Tyler M. Hathcock Engineering Solutions 8/18/2025359 Cody W. Hawkins Eutaw Construction 10/10/2023360 Steven D. Haynes MMC Materials 10/12/2022361 Patrick C. Hearst Self-Employed 3/6/2024362 Robert A. Hedgepeth MDOT - District 6 3/16/2022363 William M. Heidelberg Talbot Brothers Contracting 10/12/2022364 William C. Hemmings, III MDOT - District 2 10/13/2021 2/16/2022 12/5/2023365 Jonathan M. Henderson MDOT - District 6 3/7/2023366 Richard L. Henderson Charles N. Clark Associates 3/4/2025367 Jacob S. Henry Terracon 10/9/2024368 Larry H. Henry Key Constructors 3/24/2021 6/9/2021369 Anthony W. Henson MDOT - District 2 10/12/2022370 Jacob R. Henson B & B Concrete 3/31/2021 11/3/2021 5/3/2023 5/3/2023 6/9/2021371 Kevin L. Henson MDOT - District 5 10/9/2024 2/5/2025372 David K. Herrington MDOT - District 7 10/9/2024373 John D. Herrington MMC Materials 3/22/2023374 Michael D. Hester Cook Coggin Engineers 8/18/2025375 Percy D. Hester Engineering Plus 3/4/2025 2/16/2022 6/8/2022376 Bobby J. Hicks MDOT - District 7 10/10/2023 11/3/2021 12/5/2023377 John D. Hightower Forterra Pipe & Precast 12/4/2024 5/9/2024 2/5/2025378 Bobby G. Hill Terracon 11/7/2023 6/9/2021379 Roderick L. Hill IMS Engineers 6/9/2021380 Wayland D. Hill, III MDOT - District 5 3/20/2024 2/5/2025 6/5/2024381 James A. Hillman MDOT - District 5 11/2/2022382 David B. Hilt Canton Concrete 10/9/2024383 Jakob I. Hinton Forterra Pipe and Precast 10/6/2025384 Daniel L. Hite Southeastern Concrete 10/10/2023 11/7/2023

Sorted by Last NameExpiration Dates Listed Page 6

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 15: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

385 Joseph E. Hitt MDOT - District 1 3/22/2023386 Charles J. Hitzfelder, III W Geotechnical 3/24/2021387 Patrick A. Hodges W Geotechnical 10/6/2025388 Rodger W. Hodgins MDOT - District 5 3/7/2023 2/5/2025389 Robert A. Hoffer MDOT - Central Lab 3/24/2021 2/7/2023390 John A. Hogue MDOT - District 3 2/7/2023391 Marvin J. Hogue MDOT - District 3 10/13/2021392 John Hogue, Sr. MDOT - District 3 3/16/2022393 Robert T. Holliman Burns Cooley Dennis 12/8/2021394 Grover T. Hollingshead MDOT - District 6 3/4/2025395 Daniel L. Holmes MDOT - District 5 3/24/2021 2/18/2021396 Jonathan D. Horn Southern Earth Sciences 11/7/2023397 James A. Horn, Jr. WGK 3/16/2022398 Johnathan M. Horton Talbot Brothers Contracting 10/12/2022399 Stacey L. Horton Engineering Solutions 3/22/2023 2/7/2023400 Zachary M. Horton MDOT - District 5 10/9/2024 11/6/2024401 William M. Horton, Jr. GeoCon Laboratories 5/5/2021 5/5/2021402 Sam Houry B & B Concrete 3/22/2023403 Robert D. Howard ATC Associates 12/8/2021404 Eric M. Howell MDOT - District 3 3/16/2022405 William L. Howington MDOT - District 5 3/7/2023406 Nicholas F. Hudson MDOT - District 2 3/22/2023407 Robert M. Hudson, III B & B Concrete 11/6/2024408 John L. Huffman Fisher Arnold 3/23/2022 2/16/2022409 Josh C. Hunt MDOT - District 2 3/16/2022410 Benjamin B. Hunter Cook Coggin Engineers 3/31/2021 2/18/2021 5/5/2021 5/5/2021411 David W. Hunter W.L. Burle Engineers 10/6/2025 2/5/2025 6/23/2025412 Michael R. Hurst W Geotechnical 10/9/2024413 Chip A. Hussey Eutaw Construction 10/10/2023414 Bryan K. Hutchins MMC Materials 11/3/2021415 Jeremy L Ivy Cook Coggin Engineers 6/9/2021416 Christian S. Jackson SoilTech Consultants 10/9/2024417 Desmion J. Jackson MMC Materials 3/7/2023418 Emmette P. Jackson Gardner Engineering 5/4/2022419 Jordan L. Jackson MMC Materials 3/6/2024 2/7/2023420 Wesley A. Jacobs Gardner Engineering 3/16/2022 6/6/2023421 Caleb H. James MDOT - District 2 3/22/2023422 Jonathan C. Jamieson Lafayette Ready Mix 3/20/2024423 Corey D. Jamison Delta Industries 3/7/2023 11/2/2022 12/7/2022424 Jimmy N. Jefcoat Laurel Testing Laboratory 10/6/2025425 Morise Jobe MDOT - Central Lab 10/10/2023 11/6/2024 12/4/2024426 Andrew Johnson MDOT - District 6 3/24/2021 6/8/2022427 Brandon R. Johnson MDOT - District 5 10/9/2024 11/6/2024428 Glenn A. Johnson MDOT - District 5 5/26/2021 429 John G. Johnson Americrete 10/13/2021430 Joshua B. Johnson MDOT - District 2 10/13/2021431 Justin C. Johnson MDOT - District 6 3/16/2022432 Kenneth W. Johnson MMC Materials 3/22/2023433 Paul E. Johnson Design Precast & Pipe 3/7/2023 2/7/2023 12/7/2022434 Randall W. Johnson MDOT - Central Lab 11/6/2024435 Richard L. Johnson MDOT - District 5 3/24/2021436 Stephen A. Johnson MDOT - Central Lab 10/9/2024 11/6/2024437 Joey D. Joiner MDOT - District 5 10/13/2021438 Gary B. Jones Jordan, Kaiser & Session 3/6/2024 11/6/2024 6/5/2024439 Grant A. Jones SoilTech Consultants 10/13/2021440 Jenna L. Jones MDOT - District 5 10/9/2024441 Joseph B. Jones MDOT - District 1 3/20/2024442 Michael E. Jones JJ Ferguson 5/4/2022 5/4/2022 6/6/2023443 Michael O. Jones MMC Materials 3/20/2024444 Quincy L. Jones MMC Materials 10/10/2023445 Ronnie C. Jones MMC Materials, Inc 8/18/2025446 Stanton W. Jones MDOT - District 7 2/18/2021447 Vanessa K. Jones MDOT - District 2 3/7/2023 11/2/2022 5/3/2023448 Wayne C. Jones MDOT - District 2 10/10/2023

Sorted by Last NameExpiration Dates Listed Page 7

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 16: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

449 Jonathan W. Jordan MDOT - District 2 10/13/2021450 Kenneth R. Jordan Ladner Testing Laboratories 10/13/2021451 Johnathan K. Junkin St. Catherine Ready Mix 5/26/2021452 Melanie M. Justice MDOT - District 1 3/23/2022 8/18/2025 6/8/2022453 Stephen R. Kachelman SoilTech Consultants 3/20/2024454 Enloe M. Kee IV MDOT - District 6 3/16/2022 455 John B. Keel MMC Materials 10/9/2024 11/6/2024 12/4/2024456 Jared S. Keen MDOT - District 2 10/12/2022 12/7/2022457 Nicholas K. Keith Ladner Testing Laboratories 3/16/2022458 Mark G. Kellum B & B Concrete 8/18/2025459 Cordera L. Kelly MDOT - District 2 5/3/2023460 Michael B. Kennedy MDOT - District 1 3/22/2023461 Philip D. Kettleman Burns Cooley Dennis 10/13/2021462 Dennis P. Kilpatrick Gulf States Ready-Mix 3/24/2021 6/9/2021463 Christopher W. Kimes MDOT - District 1 3/16/2022464 Jordan C. Kimmel MDOT - Central Lab 3/24/2021 2/18/2021 12/8/2021465 Lendon C. King NEMCC 3/16/2022466 Sidney King, Jr. MDOT - District 5 10/12/2022467 Perry A. Knight MDOT - District 5 10/9/2024 2/18/2021468 Joel F. Kozlowski Bhate Geoscience 11/3/2021 6/23/2025469 Joshua H. Kyle WGK 12/4/2024470 John M. Kynerd Engineering Plus 3/16/2022471 Bevon R. Ladner MDOT - District 5 3/7/2023472 Brett W. Ladner Ladner Testing Laboratories 3/16/2022473 Charles M. Ladner Warren Paving 6/23/2025474 Todd L. Ladner Ladner Testing Laboratories 3/7/2023475 Jesse A. Lal MDOT - Central Lab 3/7/2023 2/7/2023476 Roberto D. Lamamilao MDOT - Central Lab 10/10/2023 11/7/2023 6/6/2023477 David K. Langnecker MDOT - District 6 10/10/2023478 Randy Langston MDOT - District 7 10/9/2024479 Glen D. Lawson Crowder Engineering 10/6/2025480 Brandon E. Leathers APAC - Mississippi 2/18/2021481 David E. Lee Lee's Precast 3/31/2021 6/6/2023482 John B. Lee WL Burle Engineers 3/6/2024483 John W. Lee Dungan Engineering 3/24/2021 11/3/2021 12/5/2023484 Josh J. Lee Roy Anderson 3/4/2025485 Simon D. Lee Lee's Precast 10/10/2023486 Tyler D. Lee Self Employed 3/31/2021487 Winston K. Lee MDOT - District 2 10/12/2022488 Lucas W. Leeper Engineering Plus 10/10/2023 11/7/2023 12/5/2023489 Rodney L. Lepard Burns Cooley Dennis 2/7/2023490 Alton B. Letchworth Brookhaven Ready-Mix 5/26/2021491 Cornelius L. Leverette Roy Anderson 3/4/2025492 Chester A. Lewis SoilTech Consultants 10/12/2022493 Robert W. Lewis F-S Prestress 10/12/2022494 George D. Lewis, Jr. IMS Engineers 10/13/2021 12/8/2021495 Ricardo H. Licona F-S Prestress 10/12/2022496 Rodney Lindsey MDOT - District 1 3/23/2022 2/16/2022 6/8/2022497 Christopher M. Liner MDOT - District 5 3/7/2023498 Kevin R. Lloyd Jackson Ready-Mix 3/7/2023499 Mark E. Lockhart MDOT - District 6 3/24/2021500 Layne A. Logue MDOT - District 3 10/10/2023501 Jason M. Long MDOT - District 7 3/24/2021502 Anthony R. Loper Pritchard Engineering 8/18/2025503 Steve A. Loper Taylor Redi-Mix 2/18/2021504 Elliott C. Lovelady C3 Testing 12/7/2022 12/7/2022 12/5/2023505 Robert C. Lowery Engineering Plus 3/6/2024 11/7/2023506 Danny M. Lowery, Jr. MDOT - District 3 3/16/2022507 Edwin L. Lowry Talbot Brothers Contracting 12/5/2023508 Ronald M. Lundell MMC Materials 3/22/2023509 Doug A. Lundy MDOT - District 5 3/4/2025 11/7/2023510 Benjamin N. Lunsford W Geotechnical 10/9/2024511 James P. Lyles, III Gulf-States Ready-Mix 4/21/2021512 Robert C. Lynchard II MMC Materials 10/12/2022 11/7/2023 5/3/2023 5/3/2023 6/6/2023

Sorted by Last NameExpiration Dates Listed Page 8

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 17: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

513 William T. Lyons MDOT - District 6 10/12/2022 11/2/2022514 Bruce E. Mainka MDOT - District 3 3/24/2021515 Thomas E. Malone MDOT - District 2 3/20/2024516 Patrick Manning MDOT - District 2 10/6/2025 11/6/2024 12/4/2024517 John C. Markham Pritchard Engineering 10/12/2022518 Anthony L. Marshall Marshall Construction 10/9/2024519 Daniel H. Martin MDOT - District 1 8/18/2025520 Nelson D. Martin Lee's Precast 3/31/2021 6/6/2023521 Michael S. Martindale MDOT - District 2 3/23/2022 11/2/2022 12/5/2023522 Anthony L. Martinez Dunn Roadbuilders 7/19/2024 12/4/2024523 Quinton S. Mason USACE Research and Development 3/16/2022524 Russell T. Massengill MDOT - District 2 10/13/2021525 Steve Massey WGK 12/4/2024526 Tony Massey Engineering Plus 3/16/2022 11/2/2022 6/8/2022527 William W. Matkins B & B Concrete 3/31/2021528 Garry A. Matthews Batson & Brown 10/13/2021 2/18/2021 5/4/2022 5/4/2022529 Lamont D. May MDOT - District 5 3/4/2025530 James A. Mayhew MDOT - District 6 3/4/2025531 Randy Mays MDOT - District 5 10/12/2022532 Kevin M McBrayer B & B Concrete 3/31/2021533 Jonathan F. McBride McBride Co. LLC 8/18/2025534 Patrick W. McBroome Precision Engineering 2/7/2023535 James K. McCarley Hammett Gravel 11/2/2022536 Darryl K. McClain, Jr. MDOT - Central Lab 10/10/2023537 Wesley A. McCleese Delta Industries 3/7/2023 11/7/2023 5/3/2023 5/3/2023 6/6/2023538 Shadrick D. McClendon Engineering Plus 2/18/2021539 Robin S. McCluskey JJ Ferguson 3/16/2022 6/8/2022540 Jackson T. McCollum MDOT - District 1 8/18/2025541 Keif L. McCoy MMC Materials 3/4/2025542 Robert W. McCoy MDOT - District 5 10/12/2022543 James M. McCraney, Jr. MDOT - District 6 11/2/2022544 James J. McCullough Elliot & Britt Engineering 3/20/2024 2/5/2025 10/1/2025 10/1/2025 12/4/2024545 Matrix B. McDaniel IMS Engineers 12/8/2021546 Jared W. McElhenney MDOT - District 5 3/24/2021547 Randy McElhenney MDOT - District 5 10/12/2022 11/2/2022 12/4/2024548 Jeffrey A. McElroy Dungan Engineering 3/7/2023549 Randy McGee APAC - Mississippi 2/7/2023550 Steven L. McGillivray Senter Transit Mix 3/22/2023551 Adam L. McGough Ladner Testing Laboratories 10/13/2021552 Mauricka D. McKenzie Cook Coggin Engineers 6/8/2022553 Johnny A. McKinney MDOT - District 1 3/22/2023554 Levi McLain MDOT - District 6 10/9/2024 11/6/2024555 James A. McLauchlin MDOT - District 6 3/6/2024556 Rebekkah M. McLeod MDOT - District 3 10/6/2025557 Mark McMichael MDOT - District 6 10/12/2022558 Charley W. McMillan Cook Coggin Engineers 5/5/2021 5/5/2021559 Jeff B. McMillen MDOT - District 1 3/22/2023 8/18/2025560 Perry McNeal, Jr. MDOT - District 5 10/10/2023 11/6/2024561 Andrew T. McPhail Dunn Utility Products 10/9/2024562 Paul M McPhail Key Constructors 11/2/2022563 Jonathan A. McRee MDOT - District 3 3/24/2021564 Jared A. Merritt Warren Paving 2/5/2025565 Garrett T. Metcalf MDOT - District 3 3/24/2021 11/3/2021 12/8/2021566 Brandon W. Meyers Delta Industries 10/12/2022567 Matthew P. Michael Pickering Firm 3/24/2021568 Corey D. Michaels MDOT - Central Lab 10/12/2022 11/2/2022 12/5/2023569 Gregory J. Millender Engineering Solutions 8/18/2025570 Stephen L. Miller Engineering Plus 10/13/2021571 Elmer D. Mills Ladner Testing Laboratories 3/7/2023572 Jake T. Mills Ladner Testing Laboratories 3/16/2022573 Kenneth R. Mitchell Bayou Concrete 5/9/2024574 Nan D. Mitchell MDOT - District 1 3/22/2023 2/5/2025 12/4/2024575 Lee C. Mize Precision Engineering 10/6/2025576 David Mockbee, II MDOT - District 2 10/13/2021

Sorted by Last NameExpiration Dates Listed Page 9

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 18: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

577 Daniel G. Moody MDOT - District 5 2/18/2021578 Bradley A. Moore Ladner Testing Laboratories 5/26/2021 2/6/2024 12/4/2024579 Kelvin Moore MDOT - District 6 3/24/2021580 Larry T. Moore MDOT - District 5 3/4/2025581 Lonnie L. Moore Gregory Construction 10/12/2022582 Ryan A. Moore MDOT - District 5 10/10/2023583 Tom W. Moore Tindall Corporation 10/10/2023584 Troy D. Moore Moore Engineering 3/23/2022 6/23/2025585 Michael P. Moore, Sr. GCP Applied Technologies 10/12/2022586 Charles D. Morea Dungan Engineering 10/6/2025 2/16/2022 5/3/2023 5/3/2023587 Pamela J. Morgan MDOT - District 5 10/13/2021588 Phillip B. Morlino MDOT - District 3 2/5/2025589 Jackie J. Morris F-S Prestress 10/12/2022590 Charles C Munn Burns Cooley Dennis 2/27/2023 11/11/2022591 Quentin T. Munn MDOT - District 2 3/4/2025 2/7/2023592 Joel T. Murphree MDOT - District 1 3/31/2021 2/7/2023593 Nikoma L. Myhand Engineering Solutions 3/31/2021594 Danny L. Napp Delta Industries 3/6/2024595 Leeshun Nathaniel MMC Materials 12/8/2021596 Donald C. Neal Engineering Plus 3/6/2024597 Chad D. Nelson MDOT - District 5 10/9/2024598 Thomas B. Nelson MDOT - District 5 3/4/2025599 Brent W. Newell MDOT - District 1 3/23/2022600 Asa W. Newman MDOT - District 3 10/10/2023601 Justin R. Newman MDOT - District 3 3/6/2024602 Mark W. Newman MDOT - District 2 3/22/2023603 William L. Newman MDOT - District 7 10/12/2022604 Larry T. Niceley Gulf Coast Prestress 6/6/2023605 Fred A. Nichols USACE Reseach and Development 11/7/2023606 Robert B. Nichols Laurel Testing Laboratory 11/7/2023607 Fred A. Nichols, Jr. USACE Reseach and Development 10/10/2023 12/5/2023608 Tracy G. Nix Cook Coggin Engineers 5/5/2021609 Marcus C. Noble Warren Paving 2/7/2023610 Fred T. Norman Neel-Schaffer 3/20/2024611 Kimberly S. Norris MMC Materials 10/12/2022612 Mike D. Nowell MDOT - District 1 3/23/2022613 Michael T. O'Bannon MDOT - District 5 10/9/2024614 Charles A. Oberhausen Terracon 3/7/2023 11/7/2023615 Dakota R. O'Bryant Calvert Spradling Engineers 8/18/2025616 Daniel R. Odom NEMCC 3/16/2022617 Treyton M. Odom B & B Concrete 8/18/2025618 Christopher T. Olander MDOT - District 7 12/8/2021 11/2/2022619 Jonathan W. Oldenburg USACE Reseach and Development 10/12/2022620 Marcus L. Opperman USACE Research and Development 3/16/2022621 William D. O'Quinn WGK 3/7/2023622 Christian C. Ostermeier Partriot Engineering 3/7/2023623 Paul J. Oswalt MMC Materials 3/24/2021624 Raymond E. Oswalt MDOT - District 1 3/23/2022625 Stephen B. Owen Terracon 2/18/2021626 Blaine C. Owens CMT Laboratory Services 3/6/2024627 Shaquille K. Owens MDOT - Central Lab 10/6/2025 2/5/2025 12/8/2021628 Tyrus L. Owens MDOT - District 6 3/16/2022 11/3/2021629 Willis A. Owens Pritchard Engineering 3/22/2023630 Luther L. Owens, Jr. Willis Engineering 10/13/2021 12/7/2022631 Gordon C. Ozbirn B & B Concrete 8/18/2025632 David D. Ozburn MDOT - District 7 10/9/2024633 Lucius C. Padgett B & B Concrete 10/12/2022 2/7/2023 12/7/2022634 Juston B. Palmer Coastal Industrial Contractors 2/6/2024635 Jastej S. Pandher Thompson Engineering 10/6/2025636 Charles R. Parker Americrete 3/24/2021637 Heath A. Parker MDOT - District 2 3/31/2021638 Tyler R. Parker MDOT - District 2 10/10/2023639 Kevin Parkin GeoCon Laboratories 12/7/2022640 Edward J. Pashayan Southern Earth Sciences 11/7/2023

Sorted by Last NameExpiration Dates Listed Page 10

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 19: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

641 Curtis L. Patrick MDOT - District 3 3/24/2021642 Benjamin P. Patterson Jackson Precast 3/7/2023643 Joshua S. Pearson MDOT - District 2 10/13/2021 2/18/2021 6/5/2024644 Andrew J. Peeples Gardner Engineering 10/13/2021645 Gregory L. Peeples Burns Cooley Dennis 10/10/2023 2/7/2023 6/23/2025646 Donald E Pendergrass MDOT - District 5 10/13/2021647 James E. Pendergrass WL Burle Engineers 10/13/2021 11/3/2021648 Brian W. Petrie Precision Engineering 3/23/2022 2/16/2022 5/4/2022 5/4/2022649 Earl E. Pierce Thompson Engineering 3/7/2023650 Kristopher A. Pierce MDOT - District 2 3/16/2022651 Paul Pierce MDOT - District 2 3/22/2023 6/6/2023 2/6/2024652 Toby D. Pitts MDOT - District 6 10/13/2021653 Joshua Plunk MMC Materials 3/7/2023654 David B. Plunkett Jackson Ready-Mix 10/13/2021655 Kenneth R. Poole MMC Materials 3/16/2022656 Patrick L. Pope, Jr. MDOT - District 5 10/13/2021 11/2/2022657 Larry G. Porter, Jr. MDOT - District 3 10/9/2024658 Tyler P. Posey MDOT - District 5 3/7/2023659 Thomas R. Potter MDOT - Central Lab 10/9/2024 11/2/2022660 Andrew D. Potts B & B Concrete 8/18/2025661 Daniel T. Powell Crowder Engineering 10/6/2025662 Tom C. Power Eutaw Construction 10/10/2023663 Jimmy O. Poynor Dunn Utility Products 10/6/2025664 Michael G. Pratt MMC Materials 11/7/2023 12/5/2023665 Jack D. Preshern Delta Industries 11/6/2024666 James R. Price Engineering Service 10/6/2025667 Christopher S. Princiotta Michael Baker Intl. 10/9/2024668 Charles L. Prine Turner Industries 10/6/2025669 Justin S. Pruden Williams, Clark & Morrison 3/7/2023 6/6/2023670 Chad A. Pruitt Cook Coggin Engineers 5/5/2021671 John M. Pryor Elliot & Britt Engineering 3/23/2022672 Jerry L. Puckett Burns Cooley Dennis 10/13/2021 11/3/2021 6/23/2025673 Charles W. Purvis MDOT - District 1 3/31/2021 2/18/2021674 Glenn A. Purvis MDOT - District 7 3/24/2021675 Jonathan R. Purvis MDOT - District 5 12/5/2023676 Charles W. Purvis, Jr. MDOT - District 1 6/8/2022677 Randy D. Quarles Engineering Solutions 3/20/2024678 Marvin M. Quarles, Sr. Lafayette Ready Mix 3/20/2024679 Terry Rainer MDOT - District 5 3/24/2021680 Roger G. Ramey MDOT - District 1 5/5/2021681 Jeremy S. Rawson MDOT - District 6 10/12/2022 11/2/2022682 Raymond K. Reamey Turner Industries 3/4/2025683 James M. Reece Burns Cooley Dennis 3/7/2023 12/5/2023684 Kenyatta T. Reed Jackson Ready-Mix 5/26/2021685 Michal D. Reed MMC Materials 8/18/2025686 William C. Reed MDOT - District 2 10/13/2021687 Laura B. Reese SoilTech Consultants 10/9/2024688 Robert D. Reeves MDOT - District 3 3/18/2021689 John P. Reginelli C3 Testing 3/20/2024690 Gib W. Reid Pritchard Engineering 10/9/2024691 Corey D. Reynolds Delta Industries 10/6/2025692 Leighton G. Reynolds Bayou Concrete 11/7/2023 5/3/2023 6/6/2023693 Nathaniel A. Reynolds MMC Materials 5/3/2023694 Jeff W. Richardson MDOT - District 1 8/18/2025695 Joshua A. Richardson MDOT - District 5 3/4/2025696 Lanny D. Richardson Jackson Precast 3/6/2024697 Randall D. Riddle F-S Prestress 3/24/2021 2/16/2022 12/8/2021698 Jacob T. Rieves Moore Engineering 10/12/2022699 Frank A Rigney Delta Industries 10/9/2024 11/3/2021 5/4/2022 5/4/2022 6/6/2023700 Brian E. Risher MMC Materials 3/31/2021701 John A. Risher Dunn Utility Products 3/4/2025702 Mason M. Robbins Batson and Brown 10/6/2025703 Terrone R. Roberts MDOT - District 6 10/10/2023704 Dwight J. Robertson Geotechnical Engineering Associates 10/6/2025

Sorted by Last NameExpiration Dates Listed Page 11

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 20: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

705 Tommy W. Robertson Cook Coggin Engineers 3/20/2024706 Kenny J. Robinson Gulf-States Ready-Mix 4/21/2021707 Michael J. Robinson MDOT - District 3 10/10/2023708 Van H. Robinson IV MDOT - District 3 10/10/2023 2/6/2024 12/5/2023709 John D. Robison Delta Industries 10/6/2025710 Matthew T. Rock MDOT - District 1 3/23/2022711 Garth E. Rogers MDOT - District 6 3/16/2022 11/2/2022 6/6/2023 6/6/2023 6/8/2022712 Jason R. Rogers Aragon 8/18/2025713 Fredrick R. Roman MDOT - District 6 3/4/2025714 Janet M. Rosamond Jackson Ready-Mix 4/12/2023715 Anthony K. Ross Williams Engineering 10/12/2022 11/2/2022 5/9/2024 5/9/2024716 Kevin Ross Williams Engineering 6/5/2024717 Jashua T. Rouse MMC Materials 5/26/2021718 John S. Rousell Terracon 2/7/2023 12/7/2022719 James F. Rowland USACE Research and Development 3/16/2022720 Robert L. Rowland MDOT - District 1 3/31/2021721 Steven A. Rowzee MDOT - District 5 3/24/2021 2/18/2021722 Adam S. Russell MDOT - District 6 11/3/2021 5/5/2021 5/5/2021 6/9/2021723 Robert L. Sadlin Cook Coggin Engineers 3/16/2022724 James A. Sanders Calvert-Spradling Engineers 10/10/2023725 Caleb A. Sanderson MDOT - District 5 10/10/2023726 William P. Sanford WGK 10/13/2021727 George H. Sartin, II Eley / Barkley 10/12/2022 11/2/2022 12/7/2022728 Matthew S. Satterwhite MDOT - District 1 3/22/2023 2/7/2023 5/3/2023 5/3/2023 6/5/2024729 Delayne Savell MMC Materials 3/16/2022730 James N. Savell MDOT - District 5 3/4/2025731 Warren R. Sawicki GCP Applied Technologies 12/7/2022732 Leo J. Scott Lafayette Ready Mix 3/22/2023733 Gary G. Scott, Jr. MMC Materials 3/23/2022 11/2/2022 5/3/2023 5/3/2023 12/7/2022734 James T. Scruggs Greenwood Engineering 6/23/2025735 Lee S. Scruggs MDOT - District 2 3/31/2021736 Robert M. Sealy MDOT - District 2 3/16/2022737 Jimmy Seay, Sr. Burns Cooley Dennis 11/2/2022 1/27/2021 1/27/2021738 Joshua C. Shackleford Elliot & Britt Engineering 3/31/2021 2/5/2025 12/4/2024739 Christopher T. Shaffer Ladner Testing Laboratories 3/4/2025740 Dennis P. Shaffer Terracon 3/6/2024741 James R. Shannon MDOT - District 5 3/16/2022742 Arno M. Shaw Ladner Testing Laboratories 3/7/2023743 Mark E. Shaw MDOT - District 1 3/23/2022744 Richard H. Sheffield Thompson Engineering 11/7/2023745 Jeramie C. Sherman MDOT - District 6 10/13/2021746 Charles J. Shinall MDOT - District 6 3/6/2024747 Jackie D. Shumaker MDOT - District 5 3/16/2022748 Jeremiah J. Simmons Warren Paving 2/5/2025749 Aaron J. Sloan Crowder Engineering 3/4/2025750 Anthony M. Smith L & A Contracting Company 3/16/2022751 Calvert B. Smith Quality Engineering Services 3/24/2021 6/9/2021752 Chuck H. Smith Cook Coggin Engineers 3/20/2024 12/4/2024753 Cody A. Smith MDOT - District 5 10/10/2023754 Cory K. Smith MDOT - District 7 3/6/2024 2/18/2021755 Damon Smith MDOT - Central Lab 2/6/2024756 DeNorise L. Smith MDOT - Central Lab 10/13/2021 11/3/2021 6/8/2022757 Donald M. Smith IMS Engineers 7/21/2021758 Easton B. Smith MDOT - District 2 3/20/2024 11/7/2023 10/1/2025 10/1/2025 12/5/2023759 Garrett S. Smith MDOT - District 7 10/13/2021 11/2/2022760 Joey Smith MDOT - District 6 3/24/2021761 Josh A. Smith Delta Industries 3/7/2023 11/7/2023 6/6/2023762 Matthew P. Smith MDOT - District 3 3/16/2022763 Michael D. Smith The Precast Group 12/5/2023764 Michael J. Smith Jackson Ready-Mix 3/24/2021765 Phillip E. Smith MDOT - District 3 10/10/2023 2/6/2024 12/5/2023766 Shannon D. Smith F-S Prestress 10/12/2022767 Steve S. Smith MDOT - District 7 5/26/2021 11/2/2022 5/4/2022 5/4/2022 6/9/2021768 Victor A. Smith Gardner Engineering 3/7/2023

Sorted by Last NameExpiration Dates Listed Page 12

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 21: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

769 Victor E. Smith Heck Industries 10/9/2024770 Brandon E. Smithey MDOT - District 1 8/18/2025771 Christopher J. Sokol B & B Concrete 3/20/2024772 Joseph G. Spahn M & R Construction 10/12/2022773 Christopher S. Spears MDOT - District 5 10/9/2024774 Sheldon D. Speights MDOT - District 6 3/24/2021 11/3/2021 6/8/2022775 James C. Stamper MDOT - District 5 3/4/2025 2/18/2021 6/9/2021776 Walter B. Stanford, Jr. Crowder Engineering 3/31/2021777 Prentiss F. Steele MDOT - District 5 3/24/2021 2/16/2022778 Christopher M. Stephenson Eutaw Construction 10/10/2023779 Stephen P. Stewart Simpson County Ready-Mix 3/7/2023780 Dennis L. Still Williams Engineering 3/16/2022 2/16/2022 6/6/2023781 Dexter L. Strange MDOT - Central Lab 10/12/2022 11/7/2023782 Patrick S. Streetman MDOT - District 1 3/20/2024783 Ryan M. Stringer TL Wallace Construction 3/16/2022784 Travis C. Stringer Dungan Engineering 3/7/2023785 Melton W. Stuart, Jr. MDOT - Central Lab 3/24/2021 2/16/2022 6/8/2022786 Ricky L. Suggs MMC Materials 3/24/2021787 James C. Sullivan Talbot Brothers Contracting 12/5/2023788 William G. Sullivan MDOT - Central Lab 10/12/2022789 Taylor R. Sultan MDOT - District 2 3/16/2022790 Clifford D. Suski Cook Coggin Engineers 8/18/2025791 Bo L. Sutton C3 Testing 10/9/2024 11/6/2024 12/4/2024792 Emerold C. Swiney, Jr. Key Constructors 3/24/2021793 Jody K. Swinford MDOT - District 2 3/31/2021794 Burton C. Swoope, Jr. B & B Concrete 3/23/2022795 Dalton T. Tabb Gardner Engineering 10/9/2024796 Brandon L. Tackett B & B Concrete 3/31/2021 2/7/2023 5/4/2022 5/4/2022797 Edward L. Talbot, Jr. Talbot Brothers Contracting 3/31/2021798 Jerry L. Tate MDOT - District 1 3/23/2022799 Larry W. Tate MDOT - District 5 10/10/2023800 Jim. Q. Tatum MDOT - District 2 3/31/2021801 Walker D. Taylor Moore Engineering 8/18/2025 6/8/2022802 Kevin C. Terry Burns Cooley Dennis 3/6/2024803 Bryan K. Thomas F-S Prestress 3/6/2024804 Jim M. Thomas MDOT - District 1 3/31/2021805 Chandler H. Thompson NEMCC 3/16/2022806 Donald A. Thompson MDOT - District 1 2/6/2024 2/5/2025807 Joseph A. Thompson MDOT - District 6 3/24/2021 2/18/2021808 Joshua C. Thompson Thompson Engineering 2/18/2021809 Mark D. Thompson MDOT - District 2 10/13/2021810 Matthew B. Thompson MDOT - District 2 3/22/2023811 Michael P. Thompson MDOT - Central Lab 10/10/2023812 Darryl L. Thompson, Sr. MDOT - Cental Lab 3/7/2023 2/7/2023 6/6/2023 6/6/2023 12/7/2022813 William E. Thorn MDOT - District 1 3/23/2022 6/23/2025 2/7/2023814 Casey A. Thornton MDOT - District 1 3/20/2024 2/16/2022815 Patrick R. Thornton MDOT - District 6 3/16/2022816 Shannon A. Tiblier MDOT - District 6 10/9/2024817 Caleb Tillotson WGK 6/8/2022818 Dudley G. Tisdale MDOT - District 5 2/18/2021819 Paul S. Tisdale MDOT - District 5 10/12/2022 11/7/2023820 Will Todd C3 Testing 10/9/2024821 Francis J. Torries Burns Cooley Dennis 10/13/2021822 Jimmy Townes Townes Construction 3/7/2023823 David J. Tramble Warren Paving 2/7/2023824 Taylor K. Trimble MDOT - District 1 3/20/2024 11/6/2024825 David C. Trimm Buchart Horn 8/18/2025826 Chris H. Triplett MDOT - District 1 3/23/2022827 Josh L. Troutt JJ Ferguson 10/10/2023828 James S. Tucker, Jr. MMC Materials 3/16/2022829 Michael M. Tupman MDOT - District 3 3/24/2021830 Martin L. Tyson MDOT - District 2 10/10/2023831 John E. Ulland Pine Belt Ready-Mix 3/24/2021832 Kenneth W. Ursrey Neel-Schaffer 10/13/2021

Sorted by Last NameExpiration Dates Listed Page 13

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 22: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

833 Jeff G. Vance CMT Laboratory Services 8/18/2025834 Robert L. Varner Burns Cooley Dennis 5/9/2024 5/9/2024835 John P. Vaughn MDOT - District 1 3/23/2022836 Jonathon G. Velcek Pritchard Engineering 3/20/2024 11/6/2024 6/5/2024837 Eric S. Vick B & B Concrete 3/22/2023838 Aaron L. Wade Delta Industries 5/4/2022 5/4/2022 6/8/2022839 James P. Waite Burns Cooley Dennis 3/4/2025840 Barry D. Waits Elliot & Britt Engineering 3/20/2024 2/5/2025 6/5/2024841 Nathan D. Walker MDOT - District 7 10/9/2024 2/5/2025842 Sedric Walker MMC Materials 2/6/2024843 Bradford J. Wallace MMC Materials 5/4/2022844 Timothy C. Wallace SoilTech Consultants 10/10/2023 6/6/2023845 Justin D. Walley MDOT - District 6 10/10/2023846 Tim O. Wallis Scott Engineering Company 3/16/2022847 Tommy J. Walters Americrete 5/26/2021848 Aaron W. Ward MDOT - District 5 3/4/2025849 Joseph M. Ward MDOT - District 2 3/16/2022850 Mark O. Ward MDOT - District 2 3/31/2021851 Michael V. Ward Delta Industries 10/6/2025 2/5/2025 12/8/2021852 Perry L. Ward B & B Concrete 3/23/2022853 Douglas T. Warren Burns Cooley Dennis 11/7/2023854 Joshua W. Warren Engineering Plus 3/6/2024 2/5/2025 6/5/2024855 James H. Warrington MDOT - District 5 12/5/2023856 Kenneth C. Watkins MDOT - Central Lab 10/9/2024 2/5/2025857 James B. Watson MDOT - District 3 5/26/2021 11/3/2021 5/4/2022 5/4/2022 12/8/2021858 Will R. Watson MDOT - District 5 10/10/2023859 Kevin S. Weeks Precision Engineering 6/8/2022860 Charles F. Weissinger Tindall Corporation 10/6/2025861 Warren K. Welch Precision Engineering 3/31/2021 2/16/2022 5/4/2022862 Michael D. Weldon MMC Materials 10/12/2022863 Tyler M. Wells MDOT - District 7 10/9/2024 2/5/2025864 Delos A. Wells, III MDOT - District 3 6/5/2024865 Daniel F. Werhan NEMCC 3/16/2022866 Jessie L. Wesley MDOT - Central Lab 10/10/2023 2/5/2025867 Haley M. West USACE Reseach and Development 12/4/2024868 William K. West MDOT - District 1 3/23/2022869 Ethan R. Whaley SoilTech Consultants 3/31/2021870 Tony L. Whitaker SoilTech Consultants 3/6/2024871 Daniel A. White Key Constructors 10/12/2022872 William J. White Pritchard Engineering 3/16/2022 2/16/2022 5/4/2022 5/4/2022 12/5/2023873 Joshua T. Whitehead MDOT - District 3 10/10/2023 2/6/2024 12/5/2023874 Mark Whitehead Calvert-Spradling Engineers 10/10/2023 6/6/2023875 Jimmy R. Whitt W.L. Burle Engineers 10/6/2025876 Josh T. Wicker MDOT - District 7 3/6/2024 6/23/2025 6/5/2024877 Jason R. Wier MDOT - District 2 2/7/2023878 Briceson A. Wilbanks Cook Coggin Engineers 3/31/2021 11/7/2023 5/9/2024 5/9/2024 6/6/2023879 Phillip J. Wilcher MDOT - District 5 10/9/2024880 Joshua D. Wilkerson Dungan Engineering 10/13/2021881 Kenneth L. Wilkerson MDOT - District 1 3/23/2022882 Zachary T. Wilkerson MDOT - District 1 8/18/2025883 Bruce Williams Ladner Testing Laboratories 5/26/2021884 Bruce A. Williams MDOT - District 5 11/6/2024 6/8/2022885 Forrest W Williams MDOT - District 1 3/22/2023886 George A. Williams MDOT - District 5 3/7/2023887 Heath S. Williams W Geotechnical 10/6/2025 10/1/2025 10/1/2025888 Inez S. Williams MDOT - Central Lab 10/10/2023 11/6/2024 6/5/2024889 Kevin L Williams Burns Cooley Dennis 11/3/2021890 Larry S. Williams MDOT - District 5 10/12/2022 11/7/2023891 Matt D. Williamson C3 Testing 3/20/2024892 Robert A. Williamson MMC Materials 3/4/2025 11/3/2021 5/5/2021 5/5/2021 6/9/2021893 Hunter K. Wilson JJ Ferguson 10/10/2023 11/6/2024 12/4/2024894 Tyler K. Wilson MDOT - District 2 3/16/2022895 William C. Wilson MDOT - District 5 3/7/2023 11/7/2023896 Zachary T. Wilson MMC Materials 10/6/2025 5/5/2021 5/5/2021 12/8/2021

Sorted by Last NameExpiration Dates Listed Page 14

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 23: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

897 Nellie J. Wimberly MDOT - District 7 5/26/2021898 Billy J. Windham Design Precast & Pipe 2/16/2022899 James T. Winstead Eley / Barkley 3/16/2022900 Brandon T. Wix Thompson Engineering 3/16/2022901 Drew D. Wolverton MDOT - District 5 10/9/2024902 Ken D. Womack Delta Industries 10/6/2025903 Douglas D. Wood MDOT - District 6 10/12/2022904 Tucker Wood Pritchard Engineering 10/9/2024905 Greyson A. Woodruff SoilTech Consultants 10/6/2025906 Landon K. Woodruff B & B Concrete 10/9/2024 11/6/2024 12/4/2024907 John M. Woolley MDOT - District 5 10/10/2023 11/7/2023 12/4/2024908 Trayrell Wright MDOT - District 6 3/7/2023909 David C. Wroten MDOT - District 7 3/4/2025 11/6/2024910 Shea D. Wroten MDOT - Central Lab 3/16/2022911 Jason E. Yancey MDOT - District 2 10/10/2023912 Scott Yeatman Gardner Enigneering 3/23/2022 2/16/2022 6/6/2023

Sorted by Last NameExpiration Dates Listed Page 15

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 24: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

1 Ralph E. Aldridge Americrete 2/7/2023 6/8/20222 Charles R. Parker Americrete 3/24/20213 John G. Johnson Americrete 10/13/20214 Tommy J. Walters Americrete 5/26/20215 Brandon E. Leathers APAC - Mississippi 2/18/20216 Randy McGee APAC - Mississippi 2/7/20237 Jason R. Rogers Aragon 8/18/20258 Robert D. Howard ATC Associates 12/8/20219 Dean Black B & B Concrete 5/26/2021

10 Bobby D. Blount B & B Concrete 3/31/202111 Alton G. Brooks B & B Concrete 3/31/202112 Gregory L. Campbell B & B Concrete 5/26/202113 Terry E. Cartwright B & B Concrete 3/20/2024 11/6/2024 6/5/202414 Jeff G. Erwin B & B Concrete 3/23/202215 Mitchell C. Franks B & B Concrete 3/31/202116 James R. Gable B & B Concrete 3/23/202217 Mark G. Grady B & B Concrete 3/31/202118 William W. Matkins B & B Concrete 3/31/202119 Kevin M McBrayer B & B Concrete 3/31/202120 Lucius C. Padgett B & B Concrete 10/12/2022 2/7/2023 12/7/202221 Christopher J. Sokol B & B Concrete 3/20/202422 Brandon L. Tackett B & B Concrete 3/31/2021 2/7/2023 5/4/2022 5/4/202223 Landon D. Briley B & B Concrete 3/22/202324 Landon S. Caldwell B & B Concrete 3/4/202525 Dickie C. Carper B & B Concrete 8/18/202526 Joshua C. Christian B & B Concrete 3/20/202427 Patrick A. Goolsby B & B Concrete 10/9/202428 Tony G. Gray B & B Concrete 3/22/202329 Jacob R. Henson B & B Concrete 3/31/2021 11/3/2021 5/3/2023 5/3/2023 6/9/202130 Sam Houry B & B Concrete 3/22/202331 Robert M. Hudson, III B & B Concrete 11/6/202432 Mark G. Kellum B & B Concrete 8/18/202533 Treyton M. Odom B & B Concrete 8/18/202534 Gordon C. Ozbirn B & B Concrete 8/18/202535 Andrew D. Potts B & B Concrete 8/18/202536 Burton C. Swoope, Jr. B & B Concrete 3/23/202237 Eric S. Vick B & B Concrete 3/22/202338 Perry L. Ward B & B Concrete 3/23/202239 Landon K. Woodruff B & B Concrete 10/9/2024 11/6/2024 12/4/202440 Dorris H. Baggett Baggett Engineering 3/20/202441 Fred H. Baggett Baggett Engineering 8/18/2025 2/16/2022 12/8/202142 David C. Evans Batson & Brown 10/10/202343 Garry A. Matthews Batson & Brown 10/13/2021 2/18/2021 5/4/2022 5/4/202244 Mason M. Robbins Batson and Brown 10/6/202545 Osborn G. Cobern, Jr. Bayou Concrete 5/4/202246 Christopher G. Creel Bayou Concrete 2/5/202547 Bobby Dowdy Bayou Concrete 2/27/2023 2/6/2024 5/5/2021 5/5/2021 6/5/202448 David M. Flint Bayou Concrete 10/9/202449 Brian P. Hall Bayou Concrete 10/12/2022 11/6/2024 10/1/2025 10/1/2025 6/5/202450 Kenneth R. Mitchell Bayou Concrete 5/9/202451 Leighton G. Reynolds Bayou Concrete 11/7/2023 5/3/2023 6/6/202352 Joel F. Kozlowski Bhate Geoscience 11/3/2021 6/23/202553 Donna L. Dezonia Bhate Geosciences 3/7/202354 Edward J. French Bhate Geosciences 3/7/202355 Alton B. Letchworth Brookhaven Ready-Mix 5/26/202156 Kenneth L. Gunn Buchart Horn 8/18/202557 David C. Trimm Buchart Horn 8/18/202558 Sammy B. Ashe Buchart-Horn 12/8/202159 Christopher A. Becker Burns Cooley Dennis 3/4/2025 6/9/202160 Scott E. Bivings Burns Cooley Dennis 10/12/2022 5/4/2022 5/4/2022 6/6/202361 Michael B. Bolton Burns Cooley Dennis 3/6/202462 Christopher L. Camp Burns Cooley Dennis 2/18/2021 2/7/202363 David M. Collins Burns Cooley Dennis 3/6/202464 Bailey E. Cooper Burns Cooley Dennis 3/7/2023 2/7/2023

Sorted by EmployerExpiration Dates Listed Page 16

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 25: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

65 Robert T. Holliman Burns Cooley Dennis 12/8/202166 Philip D. Kettleman Burns Cooley Dennis 10/13/202167 Rodney L. Lepard Burns Cooley Dennis 2/7/202368 Charles C Munn Burns Cooley Dennis 2/27/2023 11/11/202269 Gregory L. Peeples Burns Cooley Dennis 10/10/2023 2/7/2023 6/23/202570 Jerry L. Puckett Burns Cooley Dennis 10/13/2021 11/3/2021 6/23/202571 James M. Reece Burns Cooley Dennis 3/7/2023 12/5/202372 Jimmy Seay, Sr. Burns Cooley Dennis 11/2/2022 1/27/2021 1/27/202173 Kevin C. Terry Burns Cooley Dennis 3/6/202474 Francis J. Torries Burns Cooley Dennis 10/13/202175 Robert L. Varner Burns Cooley Dennis 5/9/2024 5/9/202476 James P. Waite Burns Cooley Dennis 3/4/202577 Douglas T. Warren Burns Cooley Dennis 11/7/202378 Kevin L Williams Burns Cooley Dennis 11/3/202179 Russell C. Allen C3 Testing 10/12/2022 11/2/202280 Joseph A. Brower C3 Testing 10/10/202381 Jimmy E. Catt C3 Testing 10/12/2022 11/2/2022 12/7/202282 Elliott C. Lovelady C3 Testing 12/7/2022 12/7/2022 12/5/202383 John P. Reginelli C3 Testing 3/20/202484 Bo L. Sutton C3 Testing 10/9/2024 11/6/2024 12/4/202485 Will Todd C3 Testing 10/9/202486 Matt D. Williamson C3 Testing 3/20/202487 Dakota R. O'Bryant Calvert Spradling Engineers 8/18/202588 William S. Brasher Calvert-Spradling Engineers 10/13/202189 Matthew W. Brown Calvert-Spradling Engineers 10/13/2021 2/6/202490 Timothy K. Fowler Calvert-Spradling Engineers 3/22/2023 12/5/202391 James A. Sanders Calvert-Spradling Engineers 10/10/202392 Mark Whitehead Calvert-Spradling Engineers 10/10/2023 6/6/202393 David B. Hilt Canton Concrete 10/9/202494 Michael W. Gray Charles N. Clark Associates 3/4/202595 Richard L. Henderson Charles N. Clark Associates 3/4/202596 Barrett B. Burnworth CivilLink 3/16/2022 2/16/2022 12/8/202197 Blaine C. Owens CMT Laboratory Services 3/6/202498 Jeff G. Vance CMT Laboratory Services 8/18/202599 Juston B. Palmer Coastal Industrial Contractors 2/6/2024

100 Walter E. Carpenter Cook Coggin Engineers 3/16/2022101 John W. Cox Cook Coggin Engineers 3/20/2024102 Michael D. Hester Cook Coggin Engineers 8/18/2025103 Benjamin B. Hunter Cook Coggin Engineers 3/31/2021 2/18/2021 5/5/2021 5/5/2021104 Jeremy L Ivy Cook Coggin Engineers 6/9/2021105 Mauricka D. McKenzie Cook Coggin Engineers 6/8/2022106 Charley W. McMillan Cook Coggin Engineers 5/5/2021 5/5/2021107 Tracy G. Nix Cook Coggin Engineers 5/5/2021108 Chad A. Pruitt Cook Coggin Engineers 5/5/2021109 Tommy W. Robertson Cook Coggin Engineers 3/20/2024110 Robert L. Sadlin Cook Coggin Engineers 3/16/2022111 Chuck H. Smith Cook Coggin Engineers 3/20/2024 12/4/2024112 Clifford D. Suski Cook Coggin Engineers 8/18/2025113 Briceson A. Wilbanks Cook Coggin Engineers 3/31/2021 11/7/2023 5/9/2024 5/9/2024 6/6/2023114 Charles Daniel Cothren Cothren Engineering 10/6/2025115 Charles David Cothren Cothren Engineering 10/6/2025116 Marty Crowder Crowder Engineering 11/2/2022117 Jeremiah D. Glasz Crowder Engineering 3/7/2023118 Daniel T. Powell Crowder Engineering 10/6/2025119 Aaron J. Sloan Crowder Engineering 3/4/2025120 Walter B. Stanford, Jr. Crowder Engineering 3/31/2021121 Glen D. Lawson Crowder Engineering 10/6/2025122 Randall D. Atkins Delta Industries 10/13/2021123 Jacob O. Busby Delta Industries 3/4/2025124 Tony M. Campbell Delta Industries 10/6/2025125 Chris D. Carbine Delta Industries 10/10/2023126 James R. Cobb Delta Industries 10/10/2023127 William R. Dunlap Delta Industries 8/18/2025128 Jonathan A. Graves Delta Industries 10/9/2024

Sorted by EmployerExpiration Dates Listed Page 17

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 26: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

129 Steven C. Hales Delta Industries 10/10/2023130 Mitchell L. Hall Delta Industries 3/6/2024131 Corey D. Jamison Delta Industries 3/7/2023 11/2/2022 12/7/2022132 Wesley A. McCleese Delta Industries 3/7/2023 11/7/2023 5/3/2023 5/3/2023 6/6/2023133 Brandon W. Meyers Delta Industries 10/12/2022134 Danny L. Napp Delta Industries 3/6/2024135 Jack D. Preshern Delta Industries 11/6/2024136 Corey D. Reynolds Delta Industries 10/6/2025137 Frank A Rigney Delta Industries 10/9/2024 11/3/2021 5/4/2022 5/4/2022 6/6/2023138 John D. Robison Delta Industries 10/6/2025139 Josh A. Smith Delta Industries 3/7/2023 11/7/2023 6/6/2023140 Aaron L. Wade Delta Industries 5/4/2022 5/4/2022 6/8/2022141 Michael V. Ward Delta Industries 10/6/2025 2/5/2025 12/8/2021142 Ken D. Womack Delta Industries 10/6/2025143 Chris A. Fore Design Precast & Pipe 10/13/2021144 Landry H Fore Design Precast & Pipe 10/13/2021145 Paul E. Johnson Design Precast & Pipe 3/7/2023 2/7/2023 12/7/2022146 Billy J. Windham Design Precast & Pipe 2/16/2022147 Dennis L. Cruthirds Dungan Engineering 3/24/2021 148 Forrest J. Dungan Dungan Engineering 10/13/2021149 John W. Lee Dungan Engineering 3/24/2021 11/3/2021 12/5/2023150 Jeffrey A. McElroy Dungan Engineering 3/7/2023151 Charles D. Morea Dungan Engineering 10/6/2025 2/16/2022 5/3/2023 5/3/2023152 Travis C. Stringer Dungan Engineering 3/7/2023153 Joshua D. Wilkerson Dungan Engineering 10/13/2021154 Anthony L. Martinez Dunn Roadbuilders 7/19/2024 12/4/2024155 Andrew T. McPhail Dunn Utility Products 10/9/2024156 Jimmy O. Poynor Dunn Utility Products 10/6/2025157 John A. Risher Dunn Utility Products 3/4/2025158 Clinton R. Carlisle Eley / Barkley 3/24/2021159 George H. Sartin, II Eley / Barkley 10/12/2022 11/2/2022 12/7/2022160 James T. Winstead Eley / Barkley 3/16/2022161 Donnal B. Ash Elliot & Britt Engineering 3/31/2021 2/5/2025 12/4/2024162 George B. Ashmore Elliot & Britt Engineering 3/23/2022163 David E. Bumgardner Elliot & Britt Engineering 3/23/2022164 Andy L. Clemmer Elliot & Britt Engineering 3/23/2022165 Steven L. Gray Elliot & Britt Engineering 3/31/2021166 James J. McCullough Elliot & Britt Engineering 3/20/2024 2/5/2025 10/1/2025 10/1/2025 12/4/2024167 John M. Pryor Elliot & Britt Engineering 3/23/2022168 Joshua C. Shackleford Elliot & Britt Engineering 3/31/2021 2/5/2025 12/4/2024169 Barry D. Waits Elliot & Britt Engineering 3/20/2024 2/5/2025 6/5/2024170 Richmond L. Alexander, IV Engineering Plus 3/16/2022 2/16/2022171 John M. Kynerd Engineering Plus 3/16/2022172 Lucas W. Leeper Engineering Plus 10/10/2023 11/7/2023 12/5/2023173 Tony Massey Engineering Plus 3/16/2022 11/2/2022 6/8/2022174 Shadrick D. McClendon Engineering Plus 2/18/2021175 Stephen L. Miller Engineering Plus 10/13/2021176 Joshua W. Warren Engineering Plus 3/6/2024 2/5/2025 6/5/2024177 Percy D. Hester Engineering Plus 3/4/2025 2/16/2022 6/8/2022178 Robert C. Lowery Engineering Plus 3/6/2024 11/7/2023179 Donald C. Neal Engineering Plus 3/6/2024180 James R. Price Engineering Service 10/6/2025181 Austin S. Cook Engineering Solutions 3/23/2022182 James N. Ford Engineering Solutions 3/31/2021183 Tyler M. Hathcock Engineering Solutions 8/18/2025184 Stacey L. Horton Engineering Solutions 3/22/2023 2/7/2023185 Gregory J. Millender Engineering Solutions 8/18/2025186 Nikoma L. Myhand Engineering Solutions 3/31/2021187 Randy D. Quarles Engineering Solutions 3/20/2024188 Jeromie L. Bailey Eutaw Construction 10/10/2023189 Stephen L. Burdine Eutaw Construction 10/10/2023190 Cody W. Hawkins Eutaw Construction 10/10/2023191 Chip A. Hussey Eutaw Construction 10/10/2023192 Tom C. Power Eutaw Construction 10/10/2023

Sorted by EmployerExpiration Dates Listed Page 18

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 27: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

193 Christopher M. Stephenson Eutaw Construction 10/10/2023194 James R. Dean Fairbanks Scales 3/7/2023195 Thomas C. Claxton, JR Fisher Arnold 8/18/2025 11/2/2022196 Barry W. Flippin Fisher Arnold 3/23/2022197 Kenny M. Harper Fisher Arnold 2/16/2022198 John L. Huffman Fisher Arnold 3/23/2022 2/16/2022199 Robert E. Bell Foley Products Company 3/24/2021 12/8/2021200 Vartan Babakhanian Forterra Pipe & Precast 6/2/2023 9/8/2022 8/29/2023 8/29/2023 9/1/2022201 Randy L. Clark Forterra Pipe & Precast 3/24/2021202 John D. Hightower Forterra Pipe & Precast 12/4/2024 5/9/2024 2/5/2025203 Jakob I. Hinton Forterra Pipe and Precast 10/6/2025204 Robert W. Lewis F-S Prestress 10/12/2022205 Ricardo H. Licona F-S Prestress 10/12/2022206 Jackie J. Morris F-S Prestress 10/12/2022207 Randall D. Riddle F-S Prestress 3/24/2021 2/16/2022 12/8/2021208 Shannon D. Smith F-S Prestress 10/12/2022209 Bryan K. Thomas F-S Prestress 3/6/2024210 Richard S. Dixon Gardner Engineering 3/23/2022211 Emmette P. Jackson Gardner Engineering 5/4/2022212 Wesley A. Jacobs Gardner Engineering 3/16/2022 6/6/2023213 Andrew J. Peeples Gardner Engineering 10/13/2021214 Victor A. Smith Gardner Engineering 3/7/2023215 Dalton T. Tabb Gardner Engineering 10/9/2024216 Scott Yeatman Gardner Enigneering 3/23/2022 2/16/2022 6/6/2023217 Michael P. Moore, Sr. GCP Applied Technologies 10/12/2022218 Warren R. Sawicki GCP Applied Technologies 12/7/2022219 John D. Bernardo GeoCon Laboratories 10/13/2021220 Will E. Copes Geocon Laboratories 3/7/2023221 William M. Horton, Jr. GeoCon Laboratories 5/5/2021 5/5/2021222 Kevin Parkin GeoCon Laboratories 12/7/2022223 Dwight J. Robertson Geotechnical Engineering Associates 10/6/2025224 Weston T. Abshire Golden Triangle Ready Mix 2/7/2023225 Ronnie M. Allen Golden Triangle Ready Mix 3/24/2021226 Benjamin H. Germany Greenwood Engineering 10/12/2022 12/8/2021227 Jason K. Greenwood Greenwood Engineering 10/12/2022228 James T. Scruggs Greenwood Engineering 6/23/2025229 Russ Collins Gregory Construction 5/26/2021 6/6/2023230 Lonnie L. Moore Gregory Construction 10/12/2022231 John G. Hardy Gulf Coast Prestress 6/6/2023232 Larry T. Niceley Gulf Coast Prestress 6/6/2023233 Mike J. Brantley Gulf States Ready-Mix 10/13/2021234 Donald K. Childers Gulf States Ready-Mix 5/26/2021235 Dennis P. Kilpatrick Gulf States Ready-Mix 3/24/2021 6/9/2021236 Jonathan L. Anderson Gulf-States Ready-Mix 4/21/2021237 James D. Goodman Gulf-States Ready-Mix 10/18/2021 238 James P. Lyles, III Gulf-States Ready-Mix 4/21/2021239 Kenny J. Robinson Gulf-States Ready-Mix 4/21/2021240 Richard G. Cochran H & M Construction 3/6/2024241 James K. McCarley Hammett Gravel 11/2/2022242 Victor E. Smith Heck Industries 10/9/2024243 Joe Bassi Hooker Engineering 11/2/2022 244 Clifton B. Cobb Hooker Engineering 3/24/2021 2/18/2021 5/4/2022 5/4/2022 6/9/2021245 Bruce C. Ezell Huey P Stockstill 10/9/2024 2/6/2024 10/1/2025 10/1/2025 6/5/2024246 Roderick L. Hill IMS Engineers 6/9/2021247 George D. Lewis, Jr. IMS Engineers 10/13/2021 12/8/2021248 Matrix B. McDaniel IMS Engineers 12/8/2021249 Donald M. Smith IMS Engineers 7/21/2021250 Joseph S. Brown Jackson Precast 3/4/2025251 Benjamin P. Patterson Jackson Precast 3/7/2023252 Lanny D. Richardson Jackson Precast 3/6/2024253 Blaine C. Benson Jackson Ready-Mix 5/4/2022254 Jeff L. Burge Jackson Ready-Mix 10/13/2021255 Chris A. Crenshaw Jackson Ready-Mix 3/24/2021256 Kevin R. Lloyd Jackson Ready-Mix 3/7/2023

Sorted by EmployerExpiration Dates Listed Page 19

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 28: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

257 David B. Plunkett Jackson Ready-Mix 10/13/2021258 Kenyatta T. Reed Jackson Ready-Mix 5/26/2021259 Janet M. Rosamond Jackson Ready-Mix 4/12/2023260 Michael J. Smith Jackson Ready-Mix 3/24/2021261 Christopher C. Colvin JJ Ferguson 3/7/2023 11/2/2022 6/5/2024262 Darrell L. Gatlin JJ Ferguson 10/12/2022263 Michael E. Jones JJ Ferguson 5/4/2022 5/4/2022 6/6/2023264 Robin S. McCluskey JJ Ferguson 3/16/2022 6/8/2022265 Josh L. Troutt JJ Ferguson 10/10/2023266 Hunter K. Wilson JJ Ferguson 10/10/2023 11/6/2024 12/4/2024267 Michael L. Anders Jordan, Kaiser & Session 3/16/2022 11/2/2022268 Gary B. Jones Jordan, Kaiser & Session 3/6/2024 11/6/2024 6/5/2024269 Alan L. Brumfield Jordan, Kaiser & Sessions 10/9/2024270 Steven P. Aultman Key Constructors 3/4/2025271 Hayden R. Clegg Key Constructors 10/6/2025272 Robert D. Ellzey Key Constructors 10/12/2022273 Larry H. Henry Key Constructors 3/24/2021 6/9/2021274 Paul M McPhail Key Constructors 11/2/2022275 Emerold C. Swiney, Jr. Key Constructors 3/24/2021276 Daniel A. White Key Constructors 10/12/2022277 Anthony M. Smith L & A Contracting Company 3/16/2022278 Brock H Barnes Ladner Testing Laboratories 3/7/2023279 Donald R Beckham Ladner Testing Laboratories 3/4/2025280 Joshua K. Broadhead Ladner Testing Laboratories 10/10/2023281 Benjamin A. Coleman Ladner Testing Laboratories 10/13/2021282 Leonard E. Crosby Ladner Testing Laboratories 3/4/2025 12/4/2024283 Kenneth R. Jordan Ladner Testing Laboratories 10/13/2021284 Nicholas K. Keith Ladner Testing Laboratories 3/16/2022285 Brett W. Ladner Ladner Testing Laboratories 3/16/2022286 Todd L. Ladner Ladner Testing Laboratories 3/7/2023287 Adam L. McGough Ladner Testing Laboratories 10/13/2021288 Elmer D. Mills Ladner Testing Laboratories 3/7/2023289 Jake T. Mills Ladner Testing Laboratories 3/16/2022290 Bradley A. Moore Ladner Testing Laboratories 5/26/2021 2/6/2024 12/4/2024291 Christopher T. Shaffer Ladner Testing Laboratories 3/4/2025292 Arno M. Shaw Ladner Testing Laboratories 3/7/2023293 Bruce Williams Ladner Testing Laboratories 5/26/2021294 Jonathan C. Jamieson Lafayette Ready Mix 3/20/2024295 Marvin M. Quarles, Sr. Lafayette Ready Mix 3/20/2024296 Leo J. Scott Lafayette Ready Mix 3/22/2023297 Jimmy N. Jefcoat Laurel Testing Laboratory 10/6/2025298 Robert B. Nichols Laurel Testing Laboratory 11/7/2023299 Dennis R. Britt Lee's Precast 10/10/2023300 David E. Lee Lee's Precast 3/31/2021 6/6/2023301 Simon D. Lee Lee's Precast 10/10/2023302 Nelson D. Martin Lee's Precast 3/31/2021 6/6/2023303 Jonathan M. Chamblee Lexington Concrete 10/10/2023304 Joseph G. Spahn M & R Construction 10/12/2022305 Anthony L. Marshall Marshall Construction 10/9/2024306 Jonathan F. McBride McBride Co. LLC 8/18/2025307 Kevin L. Henson MDOT - District 5 10/9/2024 2/5/2025308 Darryl L. Thompson, Sr. MDOT - Cental Lab 3/7/2023 2/7/2023 6/6/2023 6/6/2023 12/7/2022309 John A. Blakely MDOT - Central Lab 5/5/2021 5/5/2021310 John K. Byrd MDOT - Central Lab 10/10/2023311 N.T. Clayton MDOT - Central Lab 10/10/2023312 Robert E. Conley MDOT - Central Lab 10/10/2023 2/6/2024313 Cassidy A. Coon MDOT - Central Lab 3/16/2022 6/8/2022314 Everett E. Craft MDOT - Central Lab 10/13/2021315 Carl W. Craig MDOT - Central Lab 12/5/2023316 William C. Crawley MDOT - Central Lab 10/1/2025 10/1/2025317 Larry S. Daughdrill MDOT - Central Lab 3/7/2023318 Michael L. Davis MDOT - Central Lab 2/6/2024 12/5/2023319 Aahmad J. Dickerson MDOT - Central Lab 12/8/2021320 Randy Dixon MDOT - Central Lab 3/16/2022 2/7/2023 6/5/2024

Sorted by EmployerExpiration Dates Listed Page 20

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 29: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

321 Gregory H. Fortenberry MDOT - Central Lab 3/24/2021322 Amy M. Guth MDOT - Central Lab 3/16/2022 11/2/2022 5/4/2022 5/4/2022 6/8/2022323 Mark E. Hagg MDOT - Central Lab 3/24/2021 11/7/2023 12/5/2023324 James C. Hammons MDOT - Central Lab 5/4/2022 5/4/2022325 Kevin M. Harmon MDOT - Central Lab 8/18/2025326 Robert A. Hoffer MDOT - Central Lab 3/24/2021 2/7/2023327 Morise Jobe MDOT - Central Lab 10/10/2023 11/6/2024 12/4/2024328 Randall W. Johnson MDOT - Central Lab 11/6/2024329 Stephen A. Johnson MDOT - Central Lab 10/9/2024 11/6/2024330 Jordan C. Kimmel MDOT - Central Lab 3/24/2021 2/18/2021 12/8/2021331 Jesse A. Lal MDOT - Central Lab 3/7/2023 2/7/2023332 Roberto D. Lamamilao MDOT - Central Lab 10/10/2023 11/7/2023 6/6/2023333 Darryl K. McClain, Jr. MDOT - Central Lab 10/10/2023334 Corey D. Michaels MDOT - Central Lab 10/12/2022 11/2/2022 12/5/2023335 Shaquille K. Owens MDOT - Central Lab 10/6/2025 2/5/2025 12/8/2021336 Thomas R. Potter MDOT - Central Lab 10/9/2024 11/2/2022337 Damon Smith MDOT - Central Lab 2/6/2024338 DeNorise L. Smith MDOT - Central Lab 10/13/2021 11/3/2021 6/8/2022339 Dexter L. Strange MDOT - Central Lab 10/12/2022 11/7/2023340 Melton W. Stuart, Jr. MDOT - Central Lab 3/24/2021 2/16/2022 6/8/2022341 William G. Sullivan MDOT - Central Lab 10/12/2022342 Michael P. Thompson MDOT - Central Lab 10/10/2023343 Kenneth C. Watkins MDOT - Central Lab 10/9/2024 2/5/2025344 Jessie L. Wesley MDOT - Central Lab 10/10/2023 2/5/2025345 Inez S. Williams MDOT - Central Lab 10/10/2023 11/6/2024 6/5/2024346 Shea D. Wroten MDOT - Central Lab 3/16/2022347 Hunter S. Allen MDOT - District 1 3/23/2022 11/2/2022 12/7/2022348 Richard D. Boman MDOT - District 1 3/31/2021349 Gary L. Boren MDOT - District 1 3/23/2022 2/16/2022 12/4/2024350 Jeffery S. Boren MDOT - District 1 3/20/2024351 Tim R. Callahan MDOT - District 1 3/20/2024 11/6/2024352 Hunter C. Cleveland MDOT - District 1 8/18/2025353 Danny W. Cox MDOT - District 1 3/22/2023354 Charles J. Davis MDOT - District 1 3/20/2024 2/5/2025355 Joshua W. Davis MDOT - District 1 3/20/2024356 Randolph K. Dobbins MDOT - District 1 3/22/2023357 Robert C. Edlin MDOT - District 1 3/31/2021358 Erik B. Elder MDOT - District 1 8/18/2025359 Tyler M Fields MDOT - District 1 3/22/2023360 Chris R. Franks MDOT - District 1 3/31/2021361 Benjamin K. Gaines MDOT - District 1 3/22/2023362 Thermon R. Gentry MDOT - District 1 3/20/2024363 John D. Gregory MDOT - District 1 3/23/2022364 Joseph E. Hitt MDOT - District 1 3/22/2023365 Melanie M. Justice MDOT - District 1 3/23/2022 8/18/2025 6/8/2022366 Michael B. Kennedy MDOT - District 1 3/22/2023367 Christopher W. Kimes MDOT - District 1 3/16/2022368 Rodney Lindsey MDOT - District 1 3/23/2022 2/16/2022 6/8/2022369 Daniel H. Martin MDOT - District 1 8/18/2025370 Jackson T. McCollum MDOT - District 1 8/18/2025371 Johnny A. McKinney MDOT - District 1 3/22/2023372 Jeff B. McMillen MDOT - District 1 3/22/2023 8/18/2025373 Nan D. Mitchell MDOT - District 1 3/22/2023 2/5/2025 12/4/2024374 Joel T. Murphree MDOT - District 1 3/31/2021 2/7/2023375 Brent W. Newell MDOT - District 1 3/23/2022376 Mike D. Nowell MDOT - District 1 3/23/2022377 Raymond E. Oswalt MDOT - District 1 3/23/2022378 Charles W. Purvis MDOT - District 1 3/31/2021 2/18/2021379 Charles W. Purvis, Jr. MDOT - District 1 6/8/2022380 Roger G. Ramey MDOT - District 1 5/5/2021381 Jeff W. Richardson MDOT - District 1 8/18/2025382 Matthew T. Rock MDOT - District 1 3/23/2022383 Robert L. Rowland MDOT - District 1 3/31/2021384 Matthew S. Satterwhite MDOT - District 1 3/22/2023 2/7/2023 5/3/2023 5/3/2023 6/5/2024

Sorted by EmployerExpiration Dates Listed Page 21

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 30: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

385 Mark E. Shaw MDOT - District 1 3/23/2022386 Brandon E. Smithey MDOT - District 1 8/18/2025387 Jerry L. Tate MDOT - District 1 3/23/2022388 Jim M. Thomas MDOT - District 1 3/31/2021389 Donald A. Thompson MDOT - District 1 2/6/2024 2/5/2025390 William E. Thorn MDOT - District 1 3/23/2022 6/23/2025 2/7/2023391 Casey A. Thornton MDOT - District 1 3/20/2024 2/16/2022392 Taylor K. Trimble MDOT - District 1 3/20/2024 11/6/2024393 Chris H. Triplett MDOT - District 1 3/23/2022394 John P. Vaughn MDOT - District 1 3/23/2022395 William K. West MDOT - District 1 3/23/2022396 Kenneth L. Wilkerson MDOT - District 1 3/23/2022397 Zachary T. Wilkerson MDOT - District 1 8/18/2025398 Forrest W Williams MDOT - District 1 3/22/2023399 Rodney D. Franks MDOT - District 1 3/31/2021 11/2/2022400 Joseph B. Jones MDOT - District 1 3/20/2024401 Patrick S. Streetman MDOT - District 1 3/20/2024402 Andrew P. Allen MDOT - District 2 3/31/2021403 Robby W. Autry MDOT - District 2 10/13/2021404 Zackary E. Barrett MDOT - District 2 10/13/2021405 James W. Blaylock MDOT - District 2 10/12/2022406 Evan Box MDOT - District 2 10/13/2021407 Corey B. Brown MDOT - District 2 3/16/2022408 Kevin D. Browning MDOT - District 2 3/16/2022409 Nick A. Byrd MDOT - District 2 8/18/2025410 George M. Campbell MDOT - District 2 2/6/2024 6/8/2022411 Donald J. Chastain, Jr. MDOT - District 2 10/10/2023 11/6/2024 5/9/2024 5/9/2024 6/23/2025412 Joseph C. Dees MDOT - District 2 3/4/2025413 Norris R. Denson MDOT - District 2 5/9/2024414 Dustin A. Dettor MDOT - District 2 10/10/2023 11/6/2024 12/4/2024415 Dylan T. Douglas MDOT - District 2 3/23/2022 11/2/2022416 Daniel L. Ducote MDOT - District 2 3/20/2024417 Jon D. Duncan MDOT - District 2 10/12/2022418 Lemuel A. Dunn MDOT - District 2 10/12/2022419 Rondie K. Edwards MDOT - District 2 3/31/2021 2/18/2021 6/23/2025420 MacKenzie L. Fountain MDOT - District 2 8/18/2025 2/5/2025 10/1/2025 10/1/2025421 Ray A. Gafford MDOT - District 2 3/22/2023 11/7/2023 6/9/2021422 Benjamin C. Gaines MDOT - District 2 3/22/2023423 Eddrick A. Gassion MDOT - District 2 10/13/2021424 Martin C. Gilliland MDOT - District 2 10/12/2022425 Daniel A. Gordon MDOT - District 2 3/4/2025426 Danica H. Gray MDOT - District 2 3/23/2022427 Clay A. Harbour MDOT - District 2 3/4/2025428 Cody L. Harbour MDOT - District 2 3/4/2025429 William C. Hemmings, III MDOT - District 2 10/13/2021 2/16/2022 12/5/2023430 Anthony W. Henson MDOT - District 2 10/12/2022431 Nicholas F. Hudson MDOT - District 2 3/22/2023432 Josh C. Hunt MDOT - District 2 3/16/2022433 Caleb H. James MDOT - District 2 3/22/2023434 Joshua B. Johnson MDOT - District 2 10/13/2021435 Vanessa K. Jones MDOT - District 2 3/7/2023 11/2/2022 5/3/2023436 Wayne C. Jones MDOT - District 2 10/10/2023437 Jonathan W. Jordan MDOT - District 2 10/13/2021438 Jared S. Keen MDOT - District 2 10/12/2022 12/7/2022439 Cordera L. Kelly MDOT - District 2 5/3/2023440 Winston K. Lee MDOT - District 2 10/12/2022441 Thomas E. Malone MDOT - District 2 3/20/2024442 Patrick Manning MDOT - District 2 10/6/2025 11/6/2024 12/4/2024443 Michael S. Martindale MDOT - District 2 3/23/2022 11/2/2022 12/5/2023444 Russell T. Massengill MDOT - District 2 10/13/2021445 David Mockbee, II MDOT - District 2 10/13/2021446 Quentin T. Munn MDOT - District 2 3/4/2025 2/7/2023447 Mark W. Newman MDOT - District 2 3/22/2023448 Heath A. Parker MDOT - District 2 3/31/2021

Sorted by EmployerExpiration Dates Listed Page 22

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 31: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

449 Tyler R. Parker MDOT - District 2 10/10/2023450 Kristopher A. Pierce MDOT - District 2 3/16/2022451 Paul Pierce MDOT - District 2 3/22/2023 6/6/2023 2/6/2024452 William C. Reed MDOT - District 2 10/13/2021453 Lee S. Scruggs MDOT - District 2 3/31/2021454 Robert M. Sealy MDOT - District 2 3/16/2022455 Easton B. Smith MDOT - District 2 3/20/2024 11/7/2023 10/1/2025 10/1/2025 12/5/2023456 Taylor R. Sultan MDOT - District 2 3/16/2022457 Jody K. Swinford MDOT - District 2 3/31/2021458 Jim. Q. Tatum MDOT - District 2 3/31/2021459 Mark D. Thompson MDOT - District 2 10/13/2021460 Matthew B. Thompson MDOT - District 2 3/22/2023461 Martin L. Tyson MDOT - District 2 10/10/2023462 Joseph M. Ward MDOT - District 2 3/16/2022463 Mark O. Ward MDOT - District 2 3/31/2021464 Jason R. Wier MDOT - District 2 2/7/2023465 Tyler K. Wilson MDOT - District 2 3/16/2022466 Jason E. Yancey MDOT - District 2 10/10/2023467 Jill I. Diedrich MDOT - District 2 10/12/2022468 Joshua S. Pearson MDOT - District 2 10/13/2021 2/18/2021 6/5/2024469 Roy E. Anderson MDOT - District 3 10/6/2025470 David L. Ashley, III MDOT - District 3 5/26/2021471 Joel M. Bellipanni MDOT - District 3 10/10/2023472 Robert F. Bloom MDOT - District 3 10/10/2023473 Kayla B. Bright MDOT - District 3 3/6/2024 6/5/2024474 Parker A. Brocato MDOT - District 3 3/24/2021475 Roger A. Buttner MDOT - District 3 10/10/2023476 Roger D. Carpenter MDOT - District 3 3/16/2022477 Daniel R. Cauthen MDOT - District 3 10/10/2023478 Michael J. Cliburn MDOT - District 3 3/6/2024479 Jon P. Damiens MDOT - District 3 10/10/2023480 Clinton S. Davis MDOT - District 3 3/4/2025481 Kayleigh B. Graham MDOT - District 3 10/6/2025482 Bryce M. Guess MDOT - District 3 3/24/2021483 John A. Hogue MDOT - District 3 2/7/2023484 Marvin J. Hogue MDOT - District 3 10/13/2021485 John Hogue, Sr. MDOT - District 3 3/16/2022486 Eric M. Howell MDOT - District 3 3/16/2022487 Layne A. Logue MDOT - District 3 10/10/2023488 Danny M. Lowery, Jr. MDOT - District 3 3/16/2022489 Bruce E. Mainka MDOT - District 3 3/24/2021490 Rebekkah M. McLeod MDOT - District 3 10/6/2025491 Jonathan A. McRee MDOT - District 3 3/24/2021492 Garrett T. Metcalf MDOT - District 3 3/24/2021 11/3/2021 12/8/2021493 Phillip B. Morlino MDOT - District 3 2/5/2025494 Asa W. Newman MDOT - District 3 10/10/2023495 Justin R. Newman MDOT - District 3 3/6/2024496 Curtis L. Patrick MDOT - District 3 3/24/2021497 Larry G. Porter, Jr. MDOT - District 3 10/9/2024498 Robert D. Reeves MDOT - District 3 3/18/2021499 Michael J. Robinson MDOT - District 3 10/10/2023500 Van H. Robinson IV MDOT - District 3 10/10/2023 2/6/2024 12/5/2023501 Matthew P. Smith MDOT - District 3 3/16/2022502 Phillip E. Smith MDOT - District 3 10/10/2023 2/6/2024 12/5/2023503 Michael M. Tupman MDOT - District 3 3/24/2021504 James B. Watson MDOT - District 3 5/26/2021 11/3/2021 5/4/2022 5/4/2022 12/8/2021505 Delos A. Wells, III MDOT - District 3 6/5/2024506 Joshua T. Whitehead MDOT - District 3 10/10/2023 2/6/2024 12/5/2023507 Nick B. Alsup MDOT - District 5 10/9/2024508 Michael Anthony MDOT - District 5 3/16/2022509 Joseph F. Azzone MDOT - District 5 10/10/2023 12/5/2023510 David J. Bond MDOT - District 5 3/4/2025 11/7/2023 12/5/2023511 Perry D. Broach MDOT - District 5 10/13/2021 512 Matthew D. Brown MDOT - District 5 3/18/2021 2/18/2021

Sorted by EmployerExpiration Dates Listed Page 23

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 32: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

513 Bradley N. Burkes MDOT - District 5 10/10/2023514 Samuel L. Burks MDOT - District 5 3/7/2023 11/3/2021515 John A. Byrd MDOT - District 5 3/24/2021 11/6/2024516 William F. Campbell MDOT - District 5 10/9/2024517 Bryan W. Carraway MDOT - District 5 10/10/2023518 Elbert Coleman III MDOT - District 5 3/4/2025519 Eddie N. Crawford MDOT - District 5 10/13/2021520 Chris A. Daily MDOT - District 5 3/24/2021 11/3/2021521 Arthur Daniels MDOT - District 5 3/24/2021 11/3/2021522 James D Dean, Jr. MDOT - District 5 10/13/2021523 Sam Y. Denley MDOT - District 5 10/12/2022 11/6/2024524 John M. Donovan MDOT - District 5 3/24/2021 11/6/2024525 Thomas B. Dragovich MDOT - District 5 3/7/2023526 Jeff L. Ezelle MDOT - District 5 2/16/2022527 Tony D. Ferguson MDOT - District 5 3/4/2025528 Jeremy H. Fortenberry MDOT - District 5 3/4/2025 2/18/2021529 Joseph E. Freeny MDOT - District 5 10/12/2022530 Becky A. Frink MDOT - District 5 10/10/2023 11/2/2022 12/5/2023531 Ellis L. Gardner MDOT - District 5 3/24/2021 2/16/2022532 Jeff L. Gibbs MDOT - District 5 3/4/2025533 Robert Gill, Jr. MDOT - District 5 10/10/2023534 Phillip D. Greer MDOT - District 5 3/7/2023535 Jason B. Guthrie MDOT - District 5 3/4/2025536 Donnie A. Hancock MDOT - District 5 5/3/2023537 Shawn C. Harris MDOT - District 5 3/7/2023538 Stacy A. Harris MDOT - District 5 10/13/2021539 Allan D. Hart MDOT - District 5 10/10/2023540 Terry R Haskett MDOT - District 5 10/12/2022 2/6/2024541 Brian B. Hatch MDOT - District 5 5/26/2021 11/3/2021542 Wayland D. Hill, III MDOT - District 5 3/20/2024 2/5/2025 6/5/2024543 Rodger W. Hodgins MDOT - District 5 3/7/2023 2/5/2025544 Daniel L. Holmes MDOT - District 5 3/24/2021 2/18/2021545 Zachary M. Horton MDOT - District 5 10/9/2024 11/6/2024546 William L. Howington MDOT - District 5 3/7/2023547 Brandon R. Johnson MDOT - District 5 10/9/2024 11/6/2024548 Glenn A. Johnson MDOT - District 5 5/26/2021 549 Richard L. Johnson MDOT - District 5 3/24/2021550 Joey D. Joiner MDOT - District 5 10/13/2021551 Jenna L. Jones MDOT - District 5 10/9/2024552 Perry A. Knight MDOT - District 5 10/9/2024 2/18/2021553 Bevon R. Ladner MDOT - District 5 3/7/2023554 Christopher M. Liner MDOT - District 5 3/7/2023555 Doug A. Lundy MDOT - District 5 3/4/2025 11/7/2023556 Lamont D. May MDOT - District 5 3/4/2025557 Jared W. McElhenney MDOT - District 5 3/24/2021558 Randy McElhenney MDOT - District 5 10/12/2022 11/2/2022 12/4/2024559 Perry McNeal, Jr. MDOT - District 5 10/10/2023 11/6/2024560 Daniel G. Moody MDOT - District 5 2/18/2021561 Larry T. Moore MDOT - District 5 3/4/2025562 Ryan A. Moore MDOT - District 5 10/10/2023563 Pamela J. Morgan MDOT - District 5 10/13/2021564 Chad D. Nelson MDOT - District 5 10/9/2024565 Thomas B. Nelson MDOT - District 5 3/4/2025566 Michael T. O'Bannon MDOT - District 5 10/9/2024567 Donald E Pendergrass MDOT - District 5 10/13/2021568 Tyler P. Posey MDOT - District 5 3/7/2023569 Jonathan R. Purvis MDOT - District 5 12/5/2023570 Terry Rainer MDOT - District 5 3/24/2021571 Joshua A. Richardson MDOT - District 5 3/4/2025572 Steven A. Rowzee MDOT - District 5 3/24/2021 2/18/2021573 Caleb A. Sanderson MDOT - District 5 10/10/2023574 James N. Savell MDOT - District 5 3/4/2025575 James R. Shannon MDOT - District 5 3/16/2022576 Jackie D. Shumaker MDOT - District 5 3/16/2022

Sorted by EmployerExpiration Dates Listed Page 24

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 33: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

577 Cody A. Smith MDOT - District 5 10/10/2023578 Christopher S. Spears MDOT - District 5 10/9/2024579 James C. Stamper MDOT - District 5 3/4/2025 2/18/2021 6/9/2021580 Prentiss F. Steele MDOT - District 5 3/24/2021 2/16/2022581 Larry W. Tate MDOT - District 5 10/10/2023582 Dudley G. Tisdale MDOT - District 5 2/18/2021583 Paul S. Tisdale MDOT - District 5 10/12/2022 11/7/2023584 Aaron W. Ward MDOT - District 5 3/4/2025585 James H. Warrington MDOT - District 5 12/5/2023586 Will R. Watson MDOT - District 5 10/10/2023587 Phillip J. Wilcher MDOT - District 5 10/9/2024588 Bruce A. Williams MDOT - District 5 11/6/2024 6/8/2022589 George A. Williams MDOT - District 5 3/7/2023590 Larry S. Williams MDOT - District 5 10/12/2022 11/7/2023591 William C. Wilson MDOT - District 5 3/7/2023 11/7/2023592 Drew D. Wolverton MDOT - District 5 10/9/2024593 John M. Woolley MDOT - District 5 10/10/2023 11/7/2023 12/4/2024594 Ben T. Barrett MDOT - District 5 10/12/2022595 Greg B. Bilbro MDOT - District 5 10/12/2022596 Sidney King, Jr. MDOT - District 5 10/12/2022597 Randy Mays MDOT - District 5 10/12/2022598 Monty L. Cooper MDOT - District 5 10/12/2022599 Stephen W. Harris MDOT - District 5 10/12/2022600 Robert W. McCoy MDOT - District 5 10/12/2022601 Williams L. Breidinger MDOT - District 5 10/12/2022602 Sue C. Harris MDOT - District 5 10/12/2022 11/2/2022 6/8/2022603 James A. Hillman MDOT - District 5 11/2/2022604 Patrick L. Pope, Jr. MDOT - District 5 10/13/2021 11/2/2022605 Daxton R. Allen MDOT - District 6 10/12/2022606 James S. Bailey MDOT - District 6 3/6/2024607 Stacey A. Barrett MDOT - District 6 3/16/2022608 Mike Beeson MDOT - District 6 10/10/2023609 Timothy B. Blackwell MDOT - District 6 10/10/2023610 Patrick W. Bond MDOT - District 6 2/7/2023611 William D. Bonner MDOT - District 6 10/9/2024 11/6/2024 12/4/2024612 Mathew J. Boothe MDOT - District 6 10/10/2023613 Brian R. Boska MDOT - District 6 3/7/2023 11/7/2023 5/9/2024 5/9/2024 12/5/2023614 Phillip T. Brewer MDOT - District 6 3/16/2022615 Jerrel R. Busby MDOT - District 6 3/6/2024616 Derek E. Carter MDOT - District 6 10/9/2024 11/6/2024 12/4/2024617 Carl W. Cason MDOT - District 6 10/10/2023618 Dexter K. Childs MDOT - District 6 2/7/2023619 Dustin C. Davis MDOT - District 6 3/4/2025 11/3/2021 6/6/2023 6/6/2023 6/8/2022620 Prentiss E. Davis MDOT - District 6 10/10/2023621 Keith D. Dunlap MDOT - District 6 6/5/2024622 Robert D. Everett MDOT - District 6 3/4/2025623 John J. Forsman MDOT - District 6 3/6/2024624 Sandra L. Gatlin MDOT - District 6 3/4/2025625 Thomas W. Geisler MDOT - District 6 3/24/2021626 Robert A. Hedgepeth MDOT - District 6 3/16/2022627 Jonathan M. Henderson MDOT - District 6 3/7/2023628 Grover T. Hollingshead MDOT - District 6 3/4/2025629 Andrew Johnson MDOT - District 6 3/24/2021 6/8/2022630 Justin C. Johnson MDOT - District 6 3/16/2022631 Enloe M. Kee IV MDOT - District 6 3/16/2022 632 David K. Langnecker MDOT - District 6 10/10/2023633 Mark E. Lockhart MDOT - District 6 3/24/2021634 William T. Lyons MDOT - District 6 10/12/2022 11/2/2022635 James A. Mayhew MDOT - District 6 3/4/2025636 James M. McCraney, Jr. MDOT - District 6 11/2/2022637 Levi McLain MDOT - District 6 10/9/2024 11/6/2024638 James A. McLauchlin MDOT - District 6 3/6/2024639 Kelvin Moore MDOT - District 6 3/24/2021640 Tyrus L. Owens MDOT - District 6 3/16/2022 11/3/2021

Sorted by EmployerExpiration Dates Listed Page 25

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 34: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

641 Toby D. Pitts MDOT - District 6 10/13/2021642 Jeremy S. Rawson MDOT - District 6 10/12/2022 11/2/2022643 Terrone R. Roberts MDOT - District 6 10/10/2023644 Garth E. Rogers MDOT - District 6 3/16/2022 11/2/2022 6/6/2023 6/6/2023 6/8/2022645 Fredrick R. Roman MDOT - District 6 3/4/2025646 Adam S. Russell MDOT - District 6 11/3/2021 5/5/2021 5/5/2021 6/9/2021647 Jeramie C. Sherman MDOT - District 6 10/13/2021648 Charles J. Shinall MDOT - District 6 3/6/2024649 Joey Smith MDOT - District 6 3/24/2021650 Sheldon D. Speights MDOT - District 6 3/24/2021 11/3/2021 6/8/2022651 Joseph A. Thompson MDOT - District 6 3/24/2021 2/18/2021652 Patrick R. Thornton MDOT - District 6 3/16/2022653 Shannon A. Tiblier MDOT - District 6 10/9/2024654 Justin D. Walley MDOT - District 6 10/10/2023655 Trayrell Wright MDOT - District 6 3/7/2023656 Steven P. Doherty MDOT - District 6 10/12/2022657 Mark McMichael MDOT - District 6 10/12/2022658 Douglas D. Wood MDOT - District 6 10/12/2022659 Benjamin K. Allred MDOT - District 7 3/4/2025660 Willie R. Anderson MDOT - District 7 12/8/2021661 Quentin C. Battieste MDOT - District 7 2/5/2025662 Trent L. Berry MDOT - District 7 5/9/2024663 Martha V. Brewer MDOT - District 7 10/9/2024664 Chris Craft MDOT - District 7 11/2/2022665 Lance M. Cutrer MDOT - District 7 10/9/2024666 Patrick L. Daughdrill MDOT - District 7 12/8/2021667 Prentiss A. Deere MDOT - District 7 10/10/2023668 William R. Foreman MDOT - District 7 12/8/2021669 John H. Grice MDOT - District 7 10/10/2023670 William K. Hardin MDOT - District 7 5/5/2021 5/5/2021 6/9/2021671 Rosevelt Harried MDOT - District 7 10/13/2021672 David K. Herrington MDOT - District 7 10/9/2024673 Bobby J. Hicks MDOT - District 7 10/10/2023 11/3/2021 12/5/2023674 Stanton W. Jones MDOT - District 7 2/18/2021675 Randy Langston MDOT - District 7 10/9/2024676 Jason M. Long MDOT - District 7 3/24/2021677 William L. Newman MDOT - District 7 10/12/2022678 Christopher T. Olander MDOT - District 7 12/8/2021 11/2/2022679 David D. Ozburn MDOT - District 7 10/9/2024680 Glenn A. Purvis MDOT - District 7 3/24/2021681 Cory K. Smith MDOT - District 7 3/6/2024 2/18/2021682 Garrett S. Smith MDOT - District 7 10/13/2021 11/2/2022683 Steve S. Smith MDOT - District 7 5/26/2021 11/2/2022 5/4/2022 5/4/2022 6/9/2021684 Nathan D. Walker MDOT - District 7 10/9/2024 2/5/2025685 Tyler M. Wells MDOT - District 7 10/9/2024 2/5/2025686 Josh T. Wicker MDOT - District 7 3/6/2024 6/23/2025 6/5/2024687 Nellie J. Wimberly MDOT - District 7 5/26/2021688 David C. Wroten MDOT - District 7 3/4/2025 11/6/2024689 Derek W. Graves MDOT - District 7 10/12/2022690 Jeremy A. Hartzog MDOT - District 7 10/12/2022691 Angela M. Collins Metro Materials 6/9/2021692 Michael L. Conner Michael Baker Intl. 10/9/2024693 Christopher S. Princiotta Michael Baker Intl. 10/9/2024694 Jimmie L. Angrum MMC Materials 3/7/2023695 John T. Bartlett MMC Materials 8/18/2025696 Kyle H. Beckman MMC Materials 3/23/2022 11/2/2022 5/3/2023 5/3/2023 6/6/2023697 Cass C. Beem MMC Materials 3/7/2023698 Prentiss W. Bozeman II MMC Materials 10/13/2021699 Justin M. Brasher MMC Materials 8/18/2025700 Shelby S. Bunkheila MMC Materials 3/24/2021701 Chris D. Burks MMC Materials 3/23/2022702 Garrieth B. Calcote MMC Materials 3/7/2023703 Richard S. Caruthers MMC Materials 5/5/2021704 Eddie L. Chambley MMC Materials 3/31/2021

Sorted by EmployerExpiration Dates Listed Page 26

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 35: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

705 Matthew C. Chance MMC Materials 3/7/2023706 Jared L. Church MMC Materials 3/16/2022707 Gunnar C. Curry MMC Materials 8/18/2025708 Nicholas B. Davis MMC Materials 10/10/2023709 Chauncey L. Denton, IV MMC Materials 2/6/2024 2/7/2023 5/3/2023 5/3/2023 6/6/2023710 Ronald H. Doerner MMC Materials 3/6/2024711 Carl A. Edwards MMC Materials 3/7/2023 2/7/2023 6/6/2023 6/6/2023 6/6/2023712 Robert V. Fancher MMC Materials 3/31/2021713 Adam T. Fowler MMC Materials 3/23/2022714 James R. Gray MMC Materials 6/6/2023715 Cody W. Gray MMC Materials 10/13/2021716 Joenathan Gross MMC Materials 3/16/2022717 Timothy A. Hamilton MMC Materials 3/22/2023718 John B. Hardy, Sr. MMC Materials 10/9/2024719 Wesley S. Harrison MMC Materials 10/6/2025720 Steven D. Haynes MMC Materials 10/12/2022721 John D. Herrington MMC Materials 3/22/2023722 Bryan K. Hutchins MMC Materials 11/3/2021723 Desmion J. Jackson MMC Materials 3/7/2023724 Jordan L. Jackson MMC Materials 3/6/2024 2/7/2023725 Kenneth W. Johnson MMC Materials 3/22/2023726 Michael O. Jones MMC Materials 3/20/2024727 Quincy L. Jones MMC Materials 10/10/2023728 John B. Keel MMC Materials 10/9/2024 11/6/2024 12/4/2024729 Ronald M. Lundell MMC Materials 3/22/2023730 Robert C. Lynchard II MMC Materials 10/12/2022 11/7/2023 5/3/2023 5/3/2023 6/6/2023731 Keif L. McCoy MMC Materials 3/4/2025732 Leeshun Nathaniel MMC Materials 12/8/2021733 Kimberly S. Norris MMC Materials 10/12/2022734 Paul J. Oswalt MMC Materials 3/24/2021735 Joshua Plunk MMC Materials 3/7/2023736 Kenneth R. Poole MMC Materials 3/16/2022737 Michael G. Pratt MMC Materials 11/7/2023 12/5/2023738 Michal D. Reed MMC Materials 8/18/2025739 Nathaniel A. Reynolds MMC Materials 5/3/2023740 Brian E. Risher MMC Materials 3/31/2021741 Jashua T. Rouse MMC Materials 5/26/2021742 Delayne Savell MMC Materials 3/16/2022743 Gary G. Scott, Jr. MMC Materials 3/23/2022 11/2/2022 5/3/2023 5/3/2023 12/7/2022744 Ricky L. Suggs MMC Materials 3/24/2021745 James S. Tucker, Jr. MMC Materials 3/16/2022746 Sedric Walker MMC Materials 2/6/2024747 Bradford J. Wallace MMC Materials 5/4/2022748 Michael D. Weldon MMC Materials 10/12/2022749 Robert A. Williamson MMC Materials 3/4/2025 11/3/2021 5/5/2021 5/5/2021 6/9/2021750 Zachary T. Wilson MMC Materials 10/6/2025 5/5/2021 5/5/2021 12/8/2021751 Ronnie C. Jones MMC Materials, Inc 8/18/2025752 Troy D. Moore Moore Engineering 3/23/2022 6/23/2025753 Jacob T. Rieves Moore Engineering 10/12/2022754 Walker D. Taylor Moore Engineering 8/18/2025 6/8/2022755 John W. Aust Neel-Schaffer 3/24/2021756 Rodney K. Chancellor Neel-Schaffer 3/24/2021757 Fred T. Norman Neel-Schaffer 3/20/2024758 Kenneth W. Ursrey Neel-Schaffer 10/13/2021759 Joseph G. Boren NEMCC 8/18/2025760 Lendon C. King NEMCC 3/16/2022761 Daniel R. Odom NEMCC 3/16/2022762 Chandler H. Thompson NEMCC 3/16/2022763 Daniel F. Werhan NEMCC 3/16/2022764 Christian C. Ostermeier Partriot Engineering 3/7/2023765 Jeremy S. Barner Patriot Engineering 10/12/2022766 Joseph M. Boyd Patriot Engineering 10/12/2022767 Matthew P. Michael Pickering Firm 3/24/2021768 Bryan J. Barnes Pine Belt Ready-Mix 10/12/2022

Sorted by EmployerExpiration Dates Listed Page 27

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 36: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

769 Steve N Covington Pine Belt Ready-Mix 5/26/2021770 John E. Ulland Pine Belt Ready-Mix 3/24/2021771 Brian W. Petrie Precision Engineering 3/23/2022 2/16/2022 5/4/2022 5/4/2022772 Warren K. Welch Precision Engineering 3/31/2021 2/16/2022 5/4/2022773 James E. Haney Precision Engineering 10/13/2021774 Patrick W. McBroome Precision Engineering 2/7/2023775 Lee C. Mize Precision Engineering 10/6/2025776 Kevin S. Weeks Precision Engineering 6/8/2022777 Tom Bryant Pritchard Engineering 10/9/2024778 Richard G. Clanton Pritchard Engineering 3/16/2022779 David B. Harrelson Pritchard Engineering 10/9/2024780 Anthony R. Loper Pritchard Engineering 8/18/2025781 John C. Markham Pritchard Engineering 10/12/2022782 Willis A. Owens Pritchard Engineering 3/22/2023783 Gib W. Reid Pritchard Engineering 10/9/2024784 Jonathon G. Velcek Pritchard Engineering 3/20/2024 11/6/2024 6/5/2024785 William J. White Pritchard Engineering 3/16/2022 2/16/2022 5/4/2022 5/4/2022 12/5/2023786 Tucker Wood Pritchard Engineering 10/9/2024787 Robert D. Boots Quality Engineering Services 5/26/2021788 John B. Brandau Quality Engineering Services 3/24/2021789 Arthur F. Grimes Quality Engineering Services 5/26/2021790 Calvert B. Smith Quality Engineering Services 3/24/2021 6/9/2021791 Cornelius L. Leverette Roy Anderson 3/4/2025792 Josh J. Lee Roy Anderson 3/4/2025793 Jason D. Gifford Scott Engineering Company 10/9/2024 12/4/2024794 Tim O. Wallis Scott Engineering Company 3/16/2022795 John B. Hardy, II Self Employed 11/3/2021 12/8/2021796 Tyler D. Lee Self Employed 3/31/2021797 Patrick C. Hearst Self-Employed 3/6/2024798 Billy W. Cook Senter Transit Mix 8/18/2025799 Christopher L. Graves Senter Transit Mix 3/20/2024800 Steven L. McGillivray Senter Transit Mix 3/22/2023801 Stephen P. Stewart Simpson County Ready-Mix 3/7/2023802 Bennett N. Bates SoilTech Consultants 10/6/2025803 Terry M. Bates SoilTech Consultants 10/10/2023804 Christian S. Jackson SoilTech Consultants 10/9/2024805 Grant A. Jones SoilTech Consultants 10/13/2021806 Stephen R. Kachelman SoilTech Consultants 3/20/2024807 Chester A. Lewis SoilTech Consultants 10/12/2022808 Laura B. Reese SoilTech Consultants 10/9/2024809 Timothy C. Wallace SoilTech Consultants 10/10/2023 6/6/2023810 Ethan R. Whaley SoilTech Consultants 3/31/2021811 Tony L. Whitaker SoilTech Consultants 3/6/2024812 Greyson A. Woodruff SoilTech Consultants 10/6/2025813 Daniel L. Hite Southeastern Concrete 10/10/2023 11/7/2023814 Jonathan D. Horn Southern Earth Sciences 11/7/2023815 Edward J. Pashayan Southern Earth Sciences 11/7/2023816 Zac T. Byrd Southland Ready Mix 10/9/2024 2/5/2025 12/4/2024817 John T. Buss Springer Engineering 3/20/2024 6/9/2021818 Johnathan K. Junkin St. Catherine Ready Mix 5/26/2021819 Noah L. Billingsley Ste-Bil Grading, Inc. 8/18/2025820 Ronald K. Childs Talbot Brothers Contracting 3/20/2024821 Charles E. Gilbert, III Talbot Brothers Contracting 3/20/2024822 William M. Heidelberg Talbot Brothers Contracting 10/12/2022823 Edwin L. Lowry Talbot Brothers Contracting 12/5/2023824 James C. Sullivan Talbot Brothers Contracting 12/5/2023825 Edward L. Talbot, Jr. Talbot Brothers Contracting 3/31/2021826 Jeffery T. Harrell Talbot Brothers Contracting 3/23/2022827 Johnathan M. Horton Talbot Brothers Contracting 10/12/2022828 Steve A. Loper Taylor Redi-Mix 2/18/2021829 Chris L. Allen Terracon 10/9/2024830 Joshua B. Avdoyan Terracon 3/16/2022 2/6/2024 12/4/2024831 Ryan W. Best Terracon 10/12/2022832 Gilbert W. Brantley, III Terracon 10/12/2022 2/6/2024

Sorted by EmployerExpiration Dates Listed Page 28

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 37: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

833 Jacob S. Henry Terracon 10/9/2024834 Bobby G. Hill Terracon 11/7/2023 6/9/2021835 Charles A. Oberhausen Terracon 3/7/2023 11/7/2023836 Stephen B. Owen Terracon 2/18/2021837 John S. Rousell Terracon 2/7/2023 12/7/2022838 Dennis P. Shaffer Terracon 3/6/2024839 Ryan K. Boykin The Precast Group 10/10/2023 11/7/2023840 Michael D. Smith The Precast Group 12/5/2023841 Alex M . Aguilar Thompson Engineering 12/8/2021842 Kyle F. Anderson Thompson Engineering 10/12/2022843 Joshua G. Bailey Thompson Engineering 3/16/2022844 Jerome Brown Thompson Engineering 10/13/2021845 Matthew Z. Collums Thompson Engineering 3/7/2023 11/7/2023846 William D. Craft Thompson Engineering 10/13/2021 2/16/2022 5/4/2022 5/4/2022 6/6/2023847 Garrett W. Fancher Thompson Engineering 2/18/2021848 Jastej S. Pandher Thompson Engineering 10/6/2025849 Earl E. Pierce Thompson Engineering 3/7/2023850 Richard H. Sheffield Thompson Engineering 11/7/2023851 Joshua C. Thompson Thompson Engineering 2/18/2021852 Brandon T. Wix Thompson Engineering 3/16/2022853 Tom W. Moore Tindall Corporation 10/10/2023854 Charles F. Weissinger Tindall Corporation 10/6/2025855 Franklin T. Breland TL Wallace Construction 3/6/2024856 Ryan M. Stringer TL Wallace Construction 3/16/2022857 Jimmy Townes Townes Construction 3/7/2023858 Joshua T. Evans Tri-State Ready Mix 12/8/2021859 Dewayne H. Cooper Tri-State Ready-Mix 5/26/2021860 Charles L. Prine Turner Industries 10/6/2025861 Mark E. Fails Turner Industries 3/4/2025862 Raymond K. Reamey Turner Industries 3/4/2025863 Peter G. Bly USACE Reseach and Development 3/16/2022 12/5/2023864 Michael E. Crawford USACE Reseach and Development 10/12/2022865 Whittney S. Harmon USACE Reseach and Development 2/7/2023866 Fred A. Nichols USACE Reseach and Development 11/7/2023867 Fred A. Nichols, Jr. USACE Reseach and Development 10/10/2023 12/5/2023868 Jonathan W. Oldenburg USACE Reseach and Development 10/12/2022869 Haley M. West USACE Reseach and Development 12/4/2024870 Charles B. Andrews USACE Research and Development 3/16/2022871 Chase T. Bradley USACE Research and Development 3/16/2022872 Robert F. Hardy USACE Research and Development 2/18/2021 6/9/2021873 Jack C. Harper USACE Research and Development 3/16/2022874 Quinton S. Mason USACE Research and Development 3/16/2022875 Marcus L. Opperman USACE Research and Development 3/16/2022876 James F. Rowland USACE Research and Development 3/16/2022877 Herbert M Dement Vicksburg Ready-Mix 5/26/2021878 Lee J. Bullock W Geotechnical 3/24/2021 11/7/2023879 Phillip M. Davis W Geotechnical 10/10/2023880 Chris J. Freibert W Geotechnical 3/24/2021 2/18/2021 5/9/2024 5/9/2024 12/5/2023881 Charles J. Hitzfelder, III W Geotechnical 3/24/2021882 Patrick A. Hodges W Geotechnical 10/6/2025883 Michael R. Hurst W Geotechnical 10/9/2024884 Benjamin N. Lunsford W Geotechnical 10/9/2024885 Heath S. Williams W Geotechnical 10/6/2025 10/1/2025 10/1/2025886 David W. Hunter W.L. Burle Engineers 10/6/2025 2/5/2025 6/23/2025887 Jimmy R. Whitt W.L. Burle Engineers 10/6/2025888 Todd E. Crain Warren Paving 2/7/2023889 Charles M. Ladner Warren Paving 6/23/2025890 Jared A. Merritt Warren Paving 2/5/2025891 Marcus C. Noble Warren Paving 2/7/2023892 Jeremiah J. Simmons Warren Paving 2/5/2025893 David J. Tramble Warren Paving 2/7/2023894 Sid M. Flatt Waskey Bridge Company 10/1/2025 10/1/2025895 James A. Horn, Jr. WGK 3/16/2022896 Joshua H. Kyle WGK 12/4/2024

Sorted by EmployerExpiration Dates Listed Page 29

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 38: Certified Concrete Technicians 2020 Edition

ACI/MDOT CONCRETE CERTIFIED TECHNICIANS(as of December 10, 2020)

SEQ. FIRST LAST EMPLOYER CLASS 1 CLASS 2 CLASS 3* CLASS 3 CERTIFIED STRENGTH

897 Steve Massey WGK 12/4/2024898 William D. O'Quinn WGK 3/7/2023899 William P. Sanford WGK 10/13/2021900 Caleb Tillotson WGK 6/8/2022901 Anthony K. Ross Williams Engineering 10/12/2022 11/2/2022 5/9/2024 5/9/2024902 Kevin Ross Williams Engineering 6/5/2024903 Dennis L. Still Williams Engineering 3/16/2022 2/16/2022 6/6/2023904 John J. Fletcher Williams, Clark & Morrison 3/16/2022905 Justin S. Pruden Williams, Clark & Morrison 3/7/2023 6/6/2023906 James C. Grammer Willis Engineering 10/13/2021 2/16/2022 6/8/2022907 Luther L. Owens, Jr. Willis Engineering 10/13/2021 12/7/2022908 Kyle P. Anderson WL Burle Engineers 3/6/2024909 Jeffrey C. Cannatella WL Burle Engineers 3/6/2024910 John B. Lee WL Burle Engineers 3/6/2024911 James E. Pendergrass WL Burle Engineers 10/13/2021 11/3/2021912 Russell E. Devereaux Wolverton Engineering 3/31/2021

Sorted by EmployerExpiration Dates Listed Page 30

* Class 3 certification requires certification in Class 1,2, and Strength.

Date indicates a passing grade on written test for Class 3.

Page 39: Certified Concrete Technicians 2020 Edition

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