Transportation Department in Harris County, TX

Find The Office You Need

• Harris County Toll Road Authority Administrative Office

  7701 Wilshire Place Drive, Houston, TX 77040

  713-587-7800
• Texas Department of Transportation

  7600 Washington Avenue, Houston, TX 77007

  713-802-5000
• US Transportation Department Houston

  9640 Clinton Drive, Houston, TX 77029

  713-678-9000
• Harris County Road Maintenance

  1202 Genoa Red Bluff Road, Houston, TX 77034

  281-487-2910
• Harris County Toll Road Authority

  14730 East Hardy Road, Houston, TX 77039

  281-442-9702
• Texas Department of Transportation

  6810 Old Katy Road, Houston, TX 77024

  713-802-5321
• Harris County Toll Road Authority

  1855 South Sam Houston Parkway West, Houston, TX 77047

  281-875-3279
• Houston Transportation Department Maintenance

  7721 Washington Avenue, Houston, TX 77007

  713-866-7000
• Harris County Road Authority

  650 West Sam Houston Parkway South, Houston, TX 77042

  713-781-6196
• Texas Department of Transportation

  702 Farm to Market Road 1959, Houston, TX 77034

  281-464-5540