Architect of the Capitol

Washington, DC

On-call upgrades to major government facilities

As part of two prime IDIQ contracts, Mueller is providing a combination of mechanical, electrical, and plumbing services to address the ongoing facility needs of Congress and the Supreme Court, as well as other historic buildings within the purview of the AOC.

Government Printing Office Real Estate Study
Mueller evaluated the suitability of existing HVAC, electrical, and plumbing systems and recommended improvements for the potential lease of space within the Government Printing Office complex to other government agencies. The scope of the study encompassed spaces on various floors of three buildings, totaling 69,000 square feet.

Rayburn Office Building and Longworth House Building
Mueller provided mechanical, electrical, and plumbing engineering services to renovate an existing office, restaurant, and cafeteria space and expand the foodservice and amenity offerings for legislative staff, Capitol employees, and visitors.

U.S. Capitol Security Kiosk Replacement
As part of a design upgrade of the U.S. Capitol’s perimeter security kiosks, Mueller provided engineering systems to replace the existing kiosks in ten locations throughout the Capitol Campus.

Client History

2019: Supreme Court Electrical Study
2019: Fairchild Building 1st Floor Renovation
2019: Hart Senate Office Building Calder Clouds Reinstallation
2019: Miscellaneous Improvements at the Thurgood Marshall Federal Judiciary Building
2017: U.S. Security Kiosk Replacement
2015: Government Printing Office Real Estate Study
2009: Visitors Center Technical Assessment