The House Office Buildings jurisdiction is responsible for the operation, maintenance and preservation of more than 5 million square feet of facility space, including the Cannon, Ford, Longworth, O'Neill and Rayburn House Office Buildings, underground garages, annexes and tunnels.

The jurisdiction provides facility repairs and maintenance for building infrastructure, performs client services, conducts building and safety inspections, responds to emergencies, addresses compliance issues, executes abatement and implements energy savings initiatives. Additionally, the jurisdiction serves as an agent of the House of Representatives, representing the interests of congressional operations during capital projects or building renewals. The jurisdiction also manages the biennial congressional office moves for U.S. House Members.

Need Assistance?

Services available through the House Service Center:

  • Cleaning and trash removal
  • Heating and air conditioning
  • Hanging pictures and TVs
  • Keys and lock-out services
  • Recycling
  • Plumbing and electrical
  • Office and decorative painting
  • Pest control

Find out more about the House Shops.

Contact the House Service Center at 202.225.4141 or submit an Online Service Request (must be connected to Capitol Hill network to access this link).

Projects

House Office Buildings Projects

Construction work continues in the Cannon Building's west wing.

Cannon Renewal

The Cannon House Office Building's renewal is an example of the Architect of the Capitol's commitment to preserving our nation's history.

Our Stories

House Office Buildings Work

Projects

House Hearing Room Renovation

Rayburn Room 2172 recently underwent renovations that include a refurbished wall-to-wall audiovisual (AV) system, a custom dais and several improved accessibility features.
Two people looking at a control panel.
Behind the Scenes

Ducts in a Row

The experts at the House Mechanic Shop meticulously oversee campus HVAC systems, ensuring building temperatures are optimal for both daily operations and historic preservation.
Person standing in front of columns.
Behind the Scenes

Employee Spotlight: Honoring 50 Years of Historic Service

Perhaps it's the charm of the historic campus or the weight of the symbolism it carries around the world, but at the Architect of the Capitol (AOC), it's not hard to find an employee who has spent their entire career serving this treasured institution.
A talented employee of an Architect of the Capitol sheet metal shop.

Expertise

Skillful Craftmanship

We serve in diverse roles applying both modern techniques and historical tradecrafts in the care and preservation of the Capitol campus.

Areas of Expertise