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

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The Hart Senate Office Building is the third office structure designed and built to serve the United States Senate.
The Hart Senate Office Building is the third office structure designed and...

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Snapshot of a crowd of people on a guided tour through the Rotunda of the U.S. Capitol
Official Tours of the U.S. Capitol Building are offered Monday through...

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Stewardship
The Architect of the Capitol is committed to the preservation and stewardship...

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Instagrammers in the Olmsted Summerhouse on the Capitol Grounds
Early on this beautiful September morning, a group of Instagrammers came...

U.S. Capitol Dome Restoration Project

The Dome of the U.S. Capitol Building, one of America’s great symbols of freedom, is currently undergoing a multi-year restoration.

This project is a critical step for stopping the current level of deterioration in the Dome’s cast iron as well as ensuring the protection of the interior of the Dome and Rotunda. The restoration project includes removal of old paint, repairs to the cast iron and stone, and repainting.

Update: March 2015Photo of "lock and stitch" technique.

Scaffolding and restoring phase.
Work on scaffold has completed moving up the Dome and repairs have begun in enclosed areas.

See all updates »

View pictures of current work »

Questions? Please fill out the contact us form and select "Project: Dome Restoration" as your subject type.

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