Agency + PSC page

General Services Administration PSC C111 contractors

BLDGS & FAC / ADMIN & SVC BLDGS. Use this buyer-scoped PSC page to see which visible contractors sit closest to this product or service lane under General Services Administration.

Agency: General Services Administration
Last updated: April 7, 2026

Visible recipients

5

Mapped obligations

$310,391,816

Top NAICS links

4

Top recipients

Visible recipients tied to General Services Administration and PSC C111

General Dynamics One Source LLC

Falls Church, VA

General Dynamics One Source LLC is a federal category business profile based in Falls Church, VA. The current public data layer shows $91,059,554 in visible federal obligations across 162 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541512 (Computer Systems Design Services). The profile also shows meaningful product and service activity in PSC D399.

$265,792,564

Huitt-zollars, Inc.

Fort Worth, TX

Huitt-zollars, Inc. is a federal category business profile based in Fort Worth, TX. The current public data layer shows $18,471,942 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC C211.

$1,053,116

Matrix Design Group, INC

Colorado Springs, CO

Matrix Design Group, INC is a federal category business profile based in Colorado Springs, CO. The current public data layer shows $9,866,820 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)). The profile also shows meaningful product and service activity in PSC R499.

$128,804

Aecom Services, LLC

Arlington, VA

Aecom Services, LLC is a federal category business profile based in Arlington, VA. The current public data layer shows $7,907,100 in visible federal obligations across 82 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC C219.

$43,299,681

Smithgroup Companies, Inc.

Detroit, MI

Smithgroup Companies, Inc. is a federal category business profile based in Detroit, MI. The current public data layer shows $1,725,145 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541310 (Architectural Services). The profile also shows meaningful product and service activity in PSC C211.

$117,651