Contact Us (Bridge Engineering and Construction)
Contact Us
Bridge Group is responsible for bridge design, bridge construction assistance and bridge management. Written communication can be sent to this address:
205 S. 17th Ave.
MD 613E
Phoenix, AZ 85007
Phone: 602.712.7481
Contacts by Service Area
David Eberhart
State Bridge Engineer
Bridge Group provides three types of services: design, geotechnical and preservation.
Design Services
Each design section has been assigned the responsibility to handle all structural issues for their assigned geographic regions within the state as indicated below. Note: Any questions regarding areas of responsibilities for Phoenix metro area structures should be directed to the Bridge Group office through the contact information provided on this page.
| Contact | Position | Area of Responsibility |
|---|---|---|
| David Benton | Assistant State Bridge Engineer | Design Services |
| William F. Downes | Design Section A Leader | Coconino, Pinal, Pima and Santa Cruz |
| Navaphan Viboolmate | Design Section B Leader | Maricopa (outside of the Phoenix metro area), Mohave, La Paz, Yavapai and Yuma |
| Rafe Davis | Design Section C Leader | Apache, Cochise, Graham, Gila, Greenlee and Navajo |
| Amjad Alzubi | Bridge Standards Engineer |
Geotechnical Services
| Contact | Position | Area of Responsibility |
|---|---|---|
| Patrice Brun | Geotechnical Services Engineer Acting Geotechnical Operations Section Leader |
Geotechnical Services, Statewide |
Preservation Services
| Contact | Position | Area of Responsibility |
|---|---|---|
| Pe-Shen Yang | Assistant State Bridge Engineer | Bridge Operations and Preservation Services |
| Peng Chen | Section Leader | Bridge Inspection |
| Amin Aman | Section Leader | Bridge Management |
