Serving Congress and the Supreme Court, preserving America's Capitol, and inspiring memorable experiences

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Brumidi Corridors
The vaulted, ornately decorated corridors on the first floor of the Senate...

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Visitor Hours for the Buildings on Capitol Hill
Visitor Hours for the Buildings on Capitol Hill.

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The AOC maintains the grounds of the U.S. Capitol
The roles and responsibilities of the Architect of the Capitol cover an...

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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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U.S. Capitol Map

U.S. Capitol Map

View a map of the U.S. Capitol and other buildings and grounds cared for by the Architect of the Capitol.