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Building, Infrastructure, People The Architect of the Capitol is committed to...

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Model of James Madison statue, with sculptor Walker Hancock.
When AOC's Franklin Bradley recently learned that one of the lead...

Who We Are

Senate Superintendent's Office

Senate Superintendent's Office

Brian Crupi works on a switch control cabinet which allows operators to move a subway car to the Hart and Dirksen Buildings from one track to the other for maintenance work.

The Senate Office Buildings jurisdiction, led by Superintendent Takis Tzamaras, PE, oversees the office and committee space for the United States Senate.

The jurisdiction is responsible for the daily care, maintenance, repair and operations of 2.9 million square feet of facility space, including the Russell, Dirksen and Hart Senate Office Buildings; restaurants; an employees' child care center; a congressional page school and student dormitory; and subway systems. The jurisdiction also manages five leased facilities housing off-site Senate support organizations and coordinates the office move process for senators and staff.

Find out more about the Senate Shops.

Need Assistance?

Contact the Senate Superintendent Service Center at 202.224.3141 or submit an Online Service Request (must be connected to Capitol Hill network to access link).


AOC Senate Project Updates

Other projects underway across Capitol Hill.