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

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Capitol Visitor Center
The U.S. Capitol Visitor Center provides a welcoming and educational...

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The Summerhouse on the Capitol Grounds
A few ideas to help you in planning a visit to Capitol Hill.

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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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East Front of the U.S. Capitol
The AOC works to make the Capitol Dome, an enduring symbol of democracy...