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

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Layout of the Capitol Grounds drawn by Landscape Architect Frederick Law Olmsted in 1874.
Landscape Architect Frederick Law Olmsted designed the U.S. Capitol Grounds in...

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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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Photo of Capitol Hill steps.
Download a PDF of the full list.

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Photo of US Capitol Building made of plant materials.
The U.S. Botanic Garden’s annual holiday exhibit is on display November 27...
Get the latest information on current work underway to renew the Cannon House Office Building.
Learn more about the African Americans depicted in Capitol Hill art during February, Black History month.
See updates as workers remove cast iron and make repairs to the U.S. Capitol Dome.
Discover all of the ways the AOC cares for the iconic landmarks, buildings and grounds of Capitol Hill.
Photo of the crane being put into place in the courtyard of the Cannon House Office Building.
A statue of Rosa Parks in National Statuary Hall.
Photo of the Capitol complex at dusk from January 2015.
Decorative Painters in the Old Senate Chamber
Photo of the crane being put into place in the courtyard of the Cannon House Office Building.
Get the latest information on current work underway to renew the Cannon House Office Building.
A statue of Rosa Parks in National Statuary Hall.
Learn more about the African Americans depicted in Capitol Hill art during February, Black History month.
Photo of the Capitol complex at dusk from January 2015.
See updates as workers remove cast iron and make repairs to the U.S. Capitol Dome.
Decorative Painters in the Old Senate Chamber
Discover all of the ways the AOC cares for the iconic landmarks, buildings and grounds of Capitol Hill.
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