GSA Thomas S. Foley Federal Courthouse

This project includes the design and construction required to modernize an existing 300,000+ sq ft, 9-story federal courthouse into a high-performance green building. Changes include replacement and upgrades to building systems (electrical, HVAC, plumbing and lighting) with a total infrastructure replacement while the building is occupied.

McKinstry will upgrade the building automation system, replace existing MZU/AHU/return-exhaust fans, cooling towers and associated equipment, renovate FCU’s on all floors, replace existing steam boilers with high efficiency hot water boilers for both the courthouse and the post office, perform a lighting upgrade, add ducting and VAV layout on the 2nd floor, repair windows and reseal, provide new domestic hot water for the courthouse and post office, replace existing HVAC piping, replace parking garage ventilation, add a domestic cold water booster pump system, replace existing steam unit heaters and coils with hot water equivalent, and rebalance the HVAC system. The project is targeting LEED® Silver certification.


Owner – GSA

General Contractor – Lydig | McKinstry

Architect – Integrus

Engineer – McKinstry 

Government, Construction, Consulting, Washington


McKinstry is a powerful partner in renewables, delivering turn-key energy source solutions. We implement long-term energy solutions for your community or organization. View projects >


Customers count on McKinstry to build and manage these critical environments better than anyone else. View projects >


McKinstry works with many government entities, always with the aim of protecting their budgets and helping them save resources for their communities. View projects >

Project Sectors

Explore the environments McKinstry helps bring to life.


Together, building a thriving planet.


Taking responsibility to efficiently develop, engineer, deliver and operate the built environment.