Texas – Western Association of State Highway and Transportation Officials

Website: https://www.txdot.gov/

Executive Director:

Marc D. Williams
125 East 11th Street
Austin, TX 78701-2483
Office: (512) 305-9515

Executive Assistant:

Cindy Mueller
Office: (512) 463-2407
Cell: (512) 913-7254

Chief Engineer:

Bill Hale
Office: (512) 305-9505
Cell: (214) 215-3711

Duane Milligan
Phone: (512) 416-2456

Materials:

Ryan Barborak

Highway Transport:

Michael Chicon
Phone: (512) 416-3200

Maintenance:

James Stevenson
Phone: (412) 416-3056

Civil Rights:

Michael D. Bryant
Phone: (512) 416-4715

TSMO:

Michael Chacon

TSMO:

Jianming Ma

Texas Department of Transportation