Agency + NAICS + PSC page

General Services Administration NAICS 541330 and PSC C1DA contractors

Engineering Services. ARCHITECT AND ENGINEERING- CONSTRUCTION: HOSPITALS AND INFIRMARIES. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under General Services Administration.

General Services Administration · NAICS 541330 · PSC C1DA
Last updated: April 8, 2026

Visible recipients

5

Mapped obligations

$2,035,102,518

State overlap

4

Top recipients

Visible recipients in the General Services Administration overlap of NAICS 541330 and PSC C1DA

Noresco, LLC

Westborough, MA

Noresco, LLC is a federal category business profile based in Westborough, MA. The current public data layer shows $66,792,201 in visible federal obligations across 81 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 R499.

$1,340,877,566

Schneider Electric Buildings Americas, Inc.

Carrollton, TX

Schneider Electric Buildings Americas, Inc. is a federal category business profile based in Carrollton, TX. The current public data layer shows $30,669,775 in visible federal obligations across 54 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 R499.

$355,923,204

Nika Technologies INC

Rockville, MD

Nika Technologies INC is a federal category business profile based in Rockville, MD. The current public data layer shows $22,697,392 in visible federal obligations across 40 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561210 (Facilities Support Services). The profile also shows meaningful product and service activity in PSC R499.

$182,212,125

Smithgroup, Inc.

Washington, DC

Smithgroup, Inc. is a federal category business profile based in Washington, DC. The current public data layer shows $11,159,816 in visible federal obligations across 83 awards or transactions. Social Security Administration 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.

$156,084,623

Sbcc-rs&h Joint Venture, LLC

Jacksonville, FL

Sbcc-rs&h Joint Venture, LLC is a federal category business profile based in Jacksonville, FL. The current public data layer shows $7,500 in visible federal obligations across 7 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.

$5,000