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

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About the Grounds
The United States Capitol Building is located in a 58-acre park that was...

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Prohibited Items at the U.S. Capitol Building
In order to ensure the safety of visitors and staff and to preserve the...

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Small Business Program
Information for Small Businesses interested in doing business with the...

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Touching Up Columns in Statuary Hall
Next time you’re in Statuary Hall on the second floor of the U.S. Capitol near...

Service Requests

Service Requests

AOC electrician

Employees on Capitol Hill can find contact information and links here to their AOC superintendent's office to submit service requests. You must be using a computer connected to the Capitol Hill network to access these links.

202.228.8800
Monday-Friday 6:00 AM - 11:00 PM*
Saturday-Sunday 8:00 AM-4:30 PM* (*Will remain open if Congress is in session.)
202.225.4141
24 hours a day, seven days a week
202.224.3141
24 hours a day, seven days a week
202.707.5157
24 hours a day, seven days a week
Supreme Court Buildings and Grounds
202.479.3219
(no online work request available)