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

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The bronze Statue of Freedom by Thomas Crawford is the crowning feature of the Dome of the United States Capitol.
The bronze Statue of Freedom by Thomas Crawford is the crowning feature of the...

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The Summerhouse on the Capitol Grounds surrounded by pink azalea flowers.
A few ideas to help you in planning a visit to Capitol Hill.

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Photo of the Capitol dome with an enclosure.
Update: March 2015 Scaffoldin​g and Restoring PhaseThe Dome Restoration...

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Picture of Richard Hartlage, Partner and CEO of Land Morphology in front of a garden
Learn from Partner and CEO of Land Morphology Richard Hartlage's experiences on...

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)