The ADOT Construction and Materials Group monitors and implements statewide construction policies and procedures that continually improve project cost effectiveness and quality. The Construction and Materials Group includes the following departments:
Construction Group Administration
State Construction Engineer: William P. Fay, PE
Materials Group
State Materials Engineer: Jesús A. Sandoval-Gil, M.S., PhD., PE
| Person |
Position |
Phone |
| Jesús A. Sandoval-Gil, M.S., PhD., PE |
State Materials Engineer |
602.712.2592 |
| Brent Conner, PE |
Assistant State Materials Engineer |
602.712.8085 |
| Alex Galvez, PE |
Concrete Engineer |
602.712.3542 |
| Dharminder Sharma, PE, LEED AP |
Bituminous Engineer |
602.712.8041 |
| Nye McCarty, PE |
Flagstaff Regional Material Engineer |
928.779.7522 |
| Murari Pradhan, PE |
Phoenix Regional Material Engineer |
602.712.6574 |
| Jessica Banner, PE |
Prescott Regional Material Engineer |
928.777.5899 |
| Abraham Abdulnour, PE |
Tucson Regional Material Engineer |
520.419.4037 |
| Melissa Miller |
Materials Specifications Writer |
602.712.7974 |
| Josh Bailey |
Mix Design & Binder Lab Supervisor |
602.712.7289 |
| David Coronado |
Soils & Aggregate Lab Supervisor |
602.712.2578 |
| Michael Riddle |
Structural Materials Lab Supervisor |
602.712.6573 |
| Person |
Lab |
Phone |
| Bobby Chaffin |
Cordes Junction Area Lab |
928.277.2777 |
| JR Cordova |
Flagstaff Regional Lab |
928.779.7537 |
| Tim Macias |
Flagstaff Area Lab |
928.779.7537 |
| Richard Franco |
Globe Area Lab |
928.402.5622 |
| Vacant |
Holbrook Area Lab |
928.524.5480 |
| Daniel Russell |
Kingman Area Lab |
928.681.6023 |
| Anthony Avalos |
Phoenix Area Lab |
602.712.6021 |
| Eric Jaramillo |
Prescott Regional Lab |
928.777.5902 |
| Isaac Cañez |
Tucson Regional Lab |
520.388.4274 |
| William Vance |
Tucson Area Lab |
520.209.4564 |
| Robert Sowder |
Yuma Area Lab |
928.317.2184 |
Value and Quality Assurance
| Person |
Position |
Phone |
| William P. Fay, PE |
State Construction Engineer |
602.712.4132 |
| Anthony Brozich, PE |
Assistant State Construction Engineer |
602.712.7214 |
| David Casselbury, PLA |
Statewide Landscape Architect |
602.712.6596 |
| Robert Pankonin, PLA |
Landscape Architect |
602.712.7863 |
| Vacant |
Landscape Architect |
602.712.xxxx |
| Vacant |
Construction Quality Assurance Engineer |
602.712.xxxx |
| Guy Skirpan |
Independent Reviewer |
602.206.0447 |
| Dave Zook |
Independent Reviewer |
602.339.3457 |
| Eric Gaedert |
Independent Reviewer |
602.712.2048 |
| Remigio Valencia Jr. |
Independent Reviewer |
602.291.0770 |
Quality Assurance Materials Group
| Person |
Position |
Phone |
| Jésus A. Sandoval-Gil, M.S., PhD., PE |
State Materials Engineer |
602.712.2592 |
| Shawn McDougal, MBA |
Materials Quality Assurance Manager |
602.712.7206 |
| Frank Aranas |
Lab Inspection Supervisor |
602.712.7013 |
| Vacant TCT IV |
Lab Inspector |
602.712.7013 |
| Greg McDowell |
Sample Check List / Proficiency Sample / Lab Inspector / AASHTO & CCRL Reporting |
602.712.7382 |
| Pete Cheesebrough |
Department Radiation Safety Officer and Trainer / Annex Supervisor |
602.712.7741 |
| Vince Miller |
Annex - Tech IV |
602.712.7741 |
| Vacant TCT III |
Annex - Tech III |
602.712.7741 |
| Joe Nava |
Annex - Tech III |
602.712.7741 |
| Stuart Westerfield |
Annex - Tech III |
602.712.7741 |
| Wyatt Hubler |
Annex - Tech III |
602.712.7741 |
For all Construction Project inquiries, please call 602.712.7856.
