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.
Phoenix, AZ 85007
Contacts by Service Area
State Bridge Engineer
Bridge Group provides three types of services: design, geotechnical and preservation.
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 |
|Ken Ruffennach ||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 |
|Sheng-Yung Hsu ||Design Section C Leader ||Apache, Cochise, Graham, Gila, Greenlee and Navajo |