Single Audits of DOT Grantees

The Grants Management Committee of the Governmentwide CFO Council has prepared a pamphlet, Highlights of the Single Audit Process [html or Microsoft Word], to provide a plain language description of the single audit process required by OMB Circular A-133.

The DOT portion of the Single Audit Compliance Supplement is found at the OMB Grants Management Home Page.

Information on single audits conducted can be found at the Federal Audit Clearinghouse.

The DOT OIG Headquarter Office is responsible for providing advise to auditors on DOT single audit requirements. The address and telephone number are:

U.S. Department of Transportation
Office of Inspector General JA-20
400 7th Street, S.W.
Room 9228
Washington, D.C. 20590
Phone: Voice (202) 366-1496
FAX (202) 366-3530