Agency + PSC page

Department of Health and Human Services PSC R799 contractors

SUPPORT- MANAGEMENT: OTHER. Use this buyer-scoped PSC page to see which visible contractors sit closest to this product or service lane under Department of Health and Human Services.

Agency: Department of Health and Human Services
Last updated: April 8, 2026

Visible recipients

44

Mapped obligations

$3,890,353,743

Top NAICS links

4

Top recipients

Visible recipients tied to Department of Health and Human Services and PSC R799

Chenega Enterprise Systems & Solutions, LLC

Chesapeake, VA

Chenega Enterprise Systems & Solutions, LLC is a federal 8a program participant profile based in Chesapeake, VA. The current public data layer shows $51,792,787 in visible federal obligations across 188 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.

$24,569,434

The Lewin Group, Inc.

La Crosse, WI

The Lewin Group, Inc. is a federal category business profile based in La Crosse, WI. The current public data layer shows $46,392,453 in visible federal obligations across 82 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541720 (Research and Development in the Social Sciences and Humanities). The profile also shows meaningful product and service activity in PSC R499.

$34,949,234

Prometheus Federal Services LLC

Chantilly, VA

Prometheus Federal Services LLC is a federal category business profile based in Chantilly, VA. The current public data layer shows $33,302,245 in visible federal obligations across 95 awards or transactions. Department of Veterans Affairs appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561320 (Temporary Help Services). The profile also shows meaningful product and service activity in PSC R499.

$7,188,820

Clinical Research Management,

Hinckley, VA

Clinical Research Management, is a federal category business profile based in Hinckley, VA. The current public data layer shows $28,902,501 in visible federal obligations across 5 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 D302.

$20,269,654

Digital Management LLC

Mc Lean, VA

Digital Management LLC is a federal category business profile based in Mc Lean, VA. The current public data layer shows $28,802,248 in visible federal obligations across 73 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.

$223,403,484

T And T Consulting Services Inc.

Falls Church, VA

T And T Consulting Services Inc. is a federal asian pacific american owned business profile based in Falls Church, VA. The current public data layer shows $25,177,065 in visible federal obligations across 73 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541511 (Custom Computer Programming Services). The profile also shows meaningful product and service activity in PSC R499.

$19,012,431

Chenega Security International, LLC

Chantilly, VA

Chenega Security International, LLC is a federal 8a program participant profile based in Chantilly, VA. The current public data layer shows $14,093,569 in visible federal obligations across 28 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561612 (Security Guards and Patrol Services). The profile also shows meaningful product and service activity in PSC S206.

$65,724,533

Maximus Federal It, LLC

Mclean, VA

Maximus Federal It, LLC is a federal category business profile based in Mclean, VA. The current public data layer shows $13,200,250 in visible federal obligations across 5 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541519 (Other Computer Related Services). The profile also shows meaningful product and service activity in PSC D302.

$1,071,715

Arservices, Limited

Falls Church, VA

Arservices, Limited is a federal black american owned business profile based in Falls Church, VA. The current public data layer shows $11,986,727 in visible federal obligations across 33 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 R408.

$11,900,201

Drt Strategies, Inc.

Arlington, VA

Drt Strategies, Inc. is a federal asian pacific american owned business profile based in Arlington, VA. The current public data layer shows $11,325,839 in visible federal obligations across 33 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541519 (Other Computer Related Services). The profile also shows meaningful product and service activity in PSC R408.

$46,962,061
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