The South Atlantic Region Small Business Transportation Resource Center (SBTRC) serves as a regional office for the Office of Small and Disadvantaged Business Utilization (OSDBU). SBTRC works closely with prime and subcontractors, as well as state and local transportation agencies within the South Atlantic Region. The main focus of the SBTRC is assisting firms that are interested in doing business with the U.S. DOT directly, or with state and local agencies receiving U.S. DOT funding.