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

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In Emanuel Leutze’s mural, a group of pioneers and their train of covered wagons are pictured at the continental divide, looking towards the sunset and the Pacific Ocean. The border depicts vignettes of exploration and frontier mythology. Beneath the central composition is a panoramic view of their destination “Golden Gate,” in San Francisco Bay.
Emanuel Leutze’s mural celebrates the western expansion of the United States....

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A crowd of people visiting the Capitol during visitor hours
Please note: Many of these Capitol Hill buildings are working office buildings...

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AOC employee assembling a bunch of tiny American flags for a display
Information for Small Businesses interested in doing business with the...

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Earth Day Celebration at the U.S. Botanic Garden
Join the United States Botanic Garden for an Earth Day Celebration on the...

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AOC Monitoring Impact of HIgh Winds on Power at Capitol

Wednesday, March 12, 2014

On Wednesday, March 12, high winds in the Washington, D.C. area caused electrical power surges that impacted power supply to the U.S. Capitol. Architect of the Capitol (AOC) staff responded to Capitol outage reports at approximately 8:30 p.m. Wednesday evening and made repairs by 9 p.m. AOC staff will continue to monitor the situation throughout the night.