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

Featured

United States Capitol - 1846
The history of the United States Capitol Building begins in 1793. Since then,...

Featured

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

Featured

Publications
The Architect of the Capitol annually publishes a wide variety of publications...

Featured

AOC employees plan renovations to Representative Tammy Duckworth's Office
A team of tradecrafts experts at the AOC transform an office into a completely...

AOC's Work