Serving Congress and the Supreme Court, preserving America's Capitol, and inspiring memorable experiences

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Martin Luther King, Jr. Bust
The bust of Martin Luther King, Jr has been on display in the Capitol Rotunda...

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Capitol Visitor Center
The Office of Congressional Accessibility Services (OCAS) provides a variety...

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Dr. William Thornton
 The Architect of the Capitol (AOC) is the builder and steward of America’s...

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National Garden
Experience the wonder of the USBG’s outdoor garden while listening to the...

Contact the OIG

Contact the OIG

Contact the AOC Office of Inspector General by the web, phone or mail.

By E-Mail:  Hotline@aoc-oig.org
By Mail:  
Architect of the Capitol
Office of Inspector General
499 South Capitol Street, SW, Suite 518
Washington, DC 20515
By Phone:   (202) 593-1948
By Fax:  (202) 593-0055
OIG Hotline Report: 
(202) 593-1067 (Commercial)
(877) 489-8583 (Toll Free)
Confidential Hotline Email:  Hotline@aoc-oig.org
OIG Investigations:
Paul Clark
(202) 593-1943
OIG Audits:
H. Vance Haney
(202) 593-0261