Capitol Hill Office Building is located in Washington, DC, the United States capital district that lies along the Potomac River between Maryland and Virginia.

Washington, DC, the location of Capitol Hill Office Building, is shown on the interactive map below.

The most recently known address of Capitol Hill Office Building is 412 1st Street Southeast, Washington, DC  20003.  Before visiting Capitol Hill Office Building, be sure to verify its address and hours of operation.  This Washington, DC-based organization may have ceased operations or relocated, and hours can sometimes vary.  So a quick phone call can often save you time and aggravation.

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