Stewards of the iconic buildings and grounds of Capitol Hill since 1793.

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The National Garden provides "living laboratories" for environmental, horticultural, and botanical education in a contemplative setting.
The National Garden was created as a place for visitors to experience the...

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View of the U.S. Capitol Building from above at dusk
In order to ensure the safety of visitors and staff and to preserve the...

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East Front of the U.S. Capitol Building
AOC’s annual Performance and Accountability Report provides the results of the...

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Generator Progress May 2014
Work is underway at the northwest corner of the Library of Congress John Adams...

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Press Room

Recent News

Nov 17, 2014
November 18, 2014, at 11:00 a.m. The Architect of the Capitol will conduct a briefing for media on the completion of the...
Nov 07, 2014
The "Concert for Valor: Saluting America's Veterans" is scheduled for Tuesday, November 11, 2014 on the National Mall....
Tree Lighting 2012
Oct 29, 2014
2014 Capitol Christmas Tree Lighting Ceremony The U.S. Capitol Christmas Tree will be lit by Speaker of the House John A....
Feb 24, 2010
President Obama today officially nominated Stephen T. Ayers, AIA, LEED AP...
Aug 11, 2009
Under Mr. Ayers’ leadership, the AOC has implemented several programs to...
Jul 01, 2009
Acting Architect of the Capitol, Stephen T. Ayers, AIA, LEED AP, announced...
May 12, 2009
The Office of the Architect of the Capitol has installed new bicycle racks...
Dec 19, 2008
WASHINGTON – The United States Botanic Garden (USBG) has achieved...
Oct 17, 2008
The annual Construction Management Project Achievement Awards program...
Apr 15, 2008
The Architect of the Capitol’s (AOC) Capitol Visitor Center project was...
Jul 10, 2007
WASHINGTON, JULY 10, 2007 – Today, Acting Architect of the Capitol, Stephen...

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