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

Featured

U.S. Capitol Dome
The U.S. Capitol’s dome made of cast iron was designed by Thomas U. Walter and...

Featured

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

Featured

East Front of the U.S. Capitol Building
AOC’s annual Performance and Accountability Report provides the results of the...

Featured

Early House of Representatives Chamber (artist representation)
Too hot or too cold – there is no pleasing everyone when it comes to the right...

What's New

events

No events match your criteria. Please update your filter selections and try again.

Pages

Printer-friendly version