Featured

The sun shining on the Ionic Columns on the Longworth House Office Building.
The Ionic column is typically identified by its capital, which includes large...

Featured

Featured

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

Featured

Warehouses in Fort Meade, Maryland store items such as statues that were once displayed on the East Front of the Capitol.
The Architect of the Capitol is responsible for managing all of the buildings...

Contact Information

Architect of the Capitol
SB-16 U.S. Capitol
202.228.1793 (main number)

Capitol Switchboard (Operator)
202.224.3121

U.S. House of Representatives
Find your member

U.S. Senate
Find your member

Capitol Visitor Center
202.226.8000

AOC Procurement
202.226.2557

AOC Employment
202.226.7000


AOC Service Centers

For assistance with plumbing, electrical, lighting, locks, cleaning and more for employees on Capitol Hill:

Capitol Building
202.228.8800

House Office Buildings
202.225.4141

Senate Office Buildings
202.224.3141