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

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Inaugurations of Presidents of the United States
Presidential Inaugurations
A list of inaugurals of Presidents of the United States. Read about key...
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A virtual Map of Capitol Hill from above
U.S. Capitol Map
View a map of the U.S. Capitol and other buildings and grounds cared for by the...
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An AOC worker mowing the grass on the grounds of the U.S. Capitol
Responsibilities of the Architect of the Capitol
The roles and responsibilities of the Architect of the Capitol cover an...
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Small Business Industry Day at AOC
Small Business Day at the U. S. Capitol
The Architect of the Capitol is hosting a Small Business Day on Tuesday,...
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Agency Overview