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General Services Administration NAICS 541715 and PSC R425 contractors

Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL. 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 541715 · PSC R425
Last updated: April 8, 2026

Visible recipients

46

Mapped obligations

$76,688,353,909

State overlap

4

Top recipients

Visible recipients in the General Services Administration overlap of NAICS 541715 and PSC R425

Sierra Lobo INC

Fremont, OH

Sierra Lobo INC is a federal category business profile based in Fremont, OH. The current public data layer shows $137,565,198 in visible federal obligations across 99 awards or transactions. National Aeronautics and Space Administration 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 AR11.

$700,981,618

Hx5 LLC

Fort Walton Beach, FL

Hx5 LLC is a federal 8a program participant profile based in Fort Walton Beach, FL. The current public data layer shows $118,899,186 in visible federal obligations across 246 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541712 (Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)). The profile also shows meaningful product and service activity in PSC R408.

$734,834,955

Agile Defense, LLC

Mclean, VA

Agile Defense, LLC is a federal category business profile based in Mclean, VA. The current public data layer shows $117,866,568 in visible federal obligations across 496 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 D301.

$173,001,575

Applied Research Solutions, Inc.

Beavercreek, OH

Applied Research Solutions, Inc. is a federal alaskan native corporation owned firm profile based in Beavercreek, OH. The current public data layer shows $104,337,997 in visible federal obligations across 111 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541712 (Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)). The profile also shows meaningful product and service activity in PSC R707.

$178,601,388

Radiance Technologies INC

Huntsville, AL

Radiance Technologies INC is a federal category business profile based in Huntsville, AL. The current public data layer shows $102,658,357 in visible federal obligations across 164 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541712 (Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)). The profile also shows meaningful product and service activity in PSC AC23.

$774,186,150

Sigma Defense Systems LLC

Perry, GA

Sigma Defense Systems LLC is a federal category business profile based in Perry, GA. The current public data layer shows $101,225,106 in visible federal obligations across 132 awards or transactions. General Services Administration appears as the strongest visible awarding agency. Top industry concentration is in NAICS 334290 (Other Communications Equipment Manufacturing). The profile also shows meaningful product and service activity in PSC R425.

$263,781,375

Vsolvit LLC

Henderson, NV

Vsolvit LLC is a federal category business profile based in Henderson, NV. The current public data layer shows $97,414,419 in visible federal obligations across 205 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 R425.

$364,522,618

Ea Engineering, Science, And Technology, Inc., Pbc

Hunt Valley, MD

Ea Engineering, Science, And Technology, Inc., Pbc is a federal category business profile based in Hunt Valley, MD. The current public data layer shows $92,540,844 in visible federal obligations across 522 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 562910 (Remediation Services). The profile also shows meaningful product and service activity in PSC F999.

$178,490,370

Axient LLC

Arlington, VA

Axient LLC is a federal category business profile based in Arlington, VA. The current public data layer shows $90,520,563 in visible federal obligations across 83 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 R425.

$1,485,260,207

Janus Research Group, LLC

Evans, GA

Janus Research Group, LLC is a federal category business profile based in Evans, GA. The current public data layer shows $76,610,451 in visible federal obligations across 103 awards or transactions. General Services Administration appears as the strongest visible awarding agency. Top industry concentration is in NAICS 611430 (Professional and Management Development Training). The profile also shows meaningful product and service activity in PSC R425.

$454,504,813
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