Transportation & Capital Improvements
Current Vendor Resources


  • Physical Address
  • Municipal Plaza Building
    114 W. Commerce, 5th Floor
    San Antonio, TX 78205   
  • Mailing Address
  • P.O. Box 839966
    San Antonio, TX 78283-3966
  • Phone
  • 210.207.8140


  • Mike Frisbie, P.E.
    Director and City Engineer
  • Anthony Chukwudolue, P.E.
    Assistant Director
  • Razi Hosseini, P.E.
    Assistant Director
  • Christie Chapman
    Interim Assistant Director
  • Arthur Reinhardt, P.E., C.F.M.
    Assistant Director

Vendors doing business with Transportation & Capital Improvements may find these resources helpful.

CoSA PRIMELink allows all vendors to submit projects for payment. Training classes and assistance are available.

The Design Guidance Manual, Standard Specifications and Unit Price List were created to provide contractors and consultants with the necessary information needed for construction projects.

The Compliance sections of TCI are designed to help vendors comply with local, state and federal requirements.

Transportation & Capital Improvements (TCI) offers disadvantage, small, minority and women-owned consultants and contractors multiple opportunities to ease the process of doing business with the City of San Antonio.

Transportation & Capital Improvements

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