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General Services Administration NAICS 541330 and PSC C211 contractors

Engineering Services. ARCHITECT AND ENGINEERING- GENERAL: LANDSCAPING, INTERIOR LAYOUT, AND DESIGNING. 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 C211
Last updated: April 8, 2026

Visible recipients

24

Mapped obligations

$11,150,863,097

State overlap

4

Top recipients

Visible recipients in the General Services Administration overlap of NAICS 541330 and PSC C211

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.

$36,983,438

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.

$293,752,299

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.

$5,514,413

Hntb Corporation

Kansas City, MO

Hntb Corporation is a federal category business profile based in Kansas City, MO. The current public data layer shows $9,125,265 in visible federal obligations across 24 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.

$259,694,213

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.

$289,585,854

Geosyntec Consultants, Inc.

Boca Raton, FL

Geosyntec Consultants, Inc. is a federal category business profile based in Boca Raton, FL. The current public data layer shows $5,717,732 in visible federal obligations across 48 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541620 (Environmental Consulting Services). The profile also shows meaningful product and service activity in PSC R408.

$25,456,231

Freese And Nichols, Inc.

Fort Worth, TX

Freese And Nichols, Inc. is a federal category business profile based in Fort Worth, TX. The current public data layer shows $5,596,956 in visible federal obligations across 5 awards or transactions. Department of Transportation 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.

$8,484,693

Brown And Caldwell

San Diego, CA

Brown And Caldwell is a federal category business profile based in San Diego, CA. The current public data layer shows $3,910,103 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.

$8,453,244

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.

$1,465,265

Rs&h, Inc.

Merritt Island, FL

Rs&h, Inc. is a federal category business profile based in Merritt Island, FL. The current public data layer shows $587,230 in visible federal obligations across 21 awards or transactions. National Aeronautics and Space 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.

$121,950,288
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