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

Featured

The Madison Building serves both as the Library's third major structure and as this nation's official memorial to President James Madison.
Opened in 1980, measuring 500 feet wide and 400 feet deep, the Madison...

Featured

View of the U.S. Capitol Building from above at dusk
In order to ensure the safety of visitors and staff and to preserve the...

Featured

Photo of Stephen T. Ayers, FAIA, LEED AP, Architect of the Capitol in front of the Capitol Building
On February 24, 2010, President Barack Obama nominated Mr. Ayers to serve as...

Featured

East Front Plaza Repairs
AOC is making repairs to expansion joints on the East Front Plaza of the...

Capitol Dome Images

Capitol Dome Images