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

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National Statuary Hall
National Statuary Hall, also known as the Old Hall of the House, is the large...

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Guided Tours: Buildings on Capitol Hill
Official Tours of the U.S. Capitol Building are offered Monday through...

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AOC Receives Historic Preservation Award
The Architect of the Capitol strives to perform all work at a high level of...

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The Capitol at night.
Maintenance to electrical systems in the Capitol Building. This work is not...