GSA works to identify and recover Transportation Service Provider (TSP) overcharges and other debts relating to transportation bills paid by agencies around the world. Each year, GSA detects and recovers millions of dollars in overcharges. GSA:

• Oversees the implementation and performance of prepayment audits for transportation services procured anywhere in the world;
• Conducts postpayment audits of transportation bills;
• Provides for the collection of overcharges;
• Adjudicates TSP claims; and
• Handles bankruptcies and litigation, related to TSPs, for the federal agencies.

GSA's Transportation Audits relocated to:

General Services Administration
Crystal Plaza 4, Room 300 (QMCA)
2200 Crystal Drive
Arlington, VA 22202

Please dial this number for assistance: (703) 605-9400.