The Office of Inspector General serves taxpayers by investigating reports of fraud, waste, or abuse involving federal funds. If you believe a project funded by ARC or an ARC activity is wasteful, fraudulent, or abusive of federal funds, submit a report by phone or by mail, or through the anonymous OIG online complaint form.

Inspector General Hotline

Toll-free number: 1.800.532.4611

Washington Metro-area number: 202.884.7667

Complaint filings can remain anonymous.

Inspector General Mailing Address

Office of Inspector General
Appalachian Regional Commission
1666 Connecticut Ave, NW, Suite 700
Washington, DC 20009-1068