NAICS + PSC page

NAICS 541330 and PSC R410 contractors

Engineering Services. SUPPORT- PROFESSIONAL: PROGRAM EVALUATION/REVIEW/DEVELOPMENT. Use this cross-code page to see which visible federal contractors sit in the overlap between these two public category lanes.

NAICS 541330 + PSC R410
Last updated: April 8, 2026

Visible recipients

8

Mapped obligations

$975,437,727

State overlap

0

Top recipients

Visible recipients in the NAICS 541330 and PSC R410 overlap

Network Security Systems Plus, INC

Mc Lean, VA

Network Security Systems Plus, INC is a federal 8a program participant profile based in Mc Lean, VA. The current public data layer shows $241,794,910 in visible federal obligations across 6 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 D310.

$99,883,175

Credence Dynamo Solutions LLC

Vienna, VA

Credence Dynamo Solutions LLC is a federal asian pacific american owned business profile based in Vienna, VA. The current public data layer shows $98,891,741 in visible federal obligations across 102 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.

$386,810,208

Cognosante, LLC

Arlington, VA

Cognosante, LLC is a federal category business profile based in Arlington, VA. The current public data layer shows $74,560,353 in visible federal obligations across 48 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541611 (Administrative Management and General Management Consulting Services). The profile also shows meaningful product and service activity in PSC R499.

$112,602,953

A Square Group LLC

Frederick, MD

A Square Group LLC is a federal category business profile based in Frederick, MD. The current public data layer shows $38,070,888 in visible federal obligations across 45 awards or transactions. Department of Health and Human Services 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 DA10.

$2,628,193

Sumaria Systems, LLC

Beavercreek, OH

Sumaria Systems, LLC is a federal category business profile based in Beavercreek, OH. The current public data layer shows $32,072,398 in visible federal obligations across 104 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 R425.

$160,959,020

Bluewater Federal Solutions, Inc.

Arlington, VA

Bluewater Federal Solutions, Inc. is a federal category business profile based in Arlington, VA. The current public data layer shows $23,181,667 in visible federal obligations across 32 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.

$159,156,119

Indev LLC

Arlington, VA

Indev LLC is a federal category business profile based in Arlington, VA. The current public data layer shows $9,191,243 in visible federal obligations across 60 awards or transactions. Department of Homeland Security appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541513 (Computer Facilities Management Services). The profile also shows meaningful product and service activity in PSC DA01.

$2,403,149

B3h Corporation

Fort Walton Beach, FL

B3h Corporation is a federal category business profile based in Fort Walton Beach, FL. The current public data layer shows $3,705,395 in visible federal obligations across 29 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541611 (Administrative Management and General Management Consulting Services). The profile also shows meaningful product and service activity in PSC R408.

$50,994,910