Miles R. Garrison, P.E., is the director of TxDOT’s Materials and Tests Division.

Garrison, a native of Waskom, Texas, earned his bachelor’s degree in Civil Engineering from Texas A&M University in May 1983 and accepted a full-time position in the Atlanta District’s Mt. Pleasant Area Office. He obtained his P.E. License while at the Gilmer Area Office and served as Area Engineer there for five years. Garrison served 25 years as the Atlanta District’s Materials Engineer and concurrently 20 years as the Pavement Engineer.

In March 2019, Garrison became the Deputy Director for the Materials and Tests Division.  He accepted the position as Director for the Materials and Tests Division on July 1, 2020.

Contact Garrison by phone at (512) 506-5800 or by email.

Divisions