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Social Security Administration NAICS 541330 and PSC R499 contractors

Engineering Services. SUPPORT- PROFESSIONAL: OTHER. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Social Security Administration.

Social Security Administration · NAICS 541330 · PSC R499
Last updated: April 8, 2026

Visible recipients

4

Mapped obligations

$1,142,859,997

State overlap

2

Top recipients

Visible recipients in the Social Security Administration overlap of NAICS 541330 and PSC R499

It Concepts, Inc.

Mclean, VA

It Concepts, Inc. is a federal 8a program participant profile based in Mclean, VA. The current public data layer shows $236,163,755 in visible federal obligations across 98 awards or transactions. Department of Veterans Affairs 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 DA01.

$77,982,694

Constellation Newenergy, Inc.

Baltimore, MD

Constellation Newenergy, Inc. is a federal category business profile based in Baltimore, MD. The current public data layer shows $113,370,757 in visible federal obligations across 265 awards or transactions. General Services Administration 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 S112.

$417,626,503

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.

$633,262,790

Leidos Innovations Corporation

Gaithersburg, MD

Leidos Innovations Corporation is a federal category business profile based in Gaithersburg, MD. The current public data layer shows $13,272,861 in visible federal obligations across 2 awards or transactions. Department of Transportation 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 5820.

$13,988,010