Agency + NAICS page

Department of Health and Human Services NAICS 541618 contractors

Other Management Consulting Services. Use this buyer-scoped industry page to see which visible contractors sit closest to this NAICS lane under Department of Health and Human Services.

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

Visible recipients

26

Mapped obligations

$5,158,478,379

Top PSC links

4

Top recipients

Visible recipients tied to Department of Health and Human Services and NAICS 541618

Analytic Services Inc.

Arlington, VA

Analytic Services Inc. is a federal category business profile based in Arlington, VA. The current public data layer shows $69,503,700 in visible federal obligations across 91 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 R499.

$21,865,108

Telligen Illinois, LLC

Oak Brook, IL

Telligen Illinois, LLC is a federal category business profile based in Oak Brook, IL. The current public data layer shows $49,751,203 in visible federal obligations across 3 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541618 (Other Management Consulting Services). The profile also shows meaningful product and service activity in PSC Q101.

$28,792,402

Qlarant Quality Solutions, Inc.

Easton, MD

Qlarant Quality Solutions, Inc. is a federal category business profile based in Easton, MD. The current public data layer shows $48,633,205 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 541618 (Other Management Consulting Services). The profile also shows meaningful product and service activity in PSC Q101.

$27,292,073

Chickasaw Nation Industries, INC

Norman, OK

Chickasaw Nation Industries, INC is a federal 8a program participant profile based in Norman, OK. The current public data layer shows $42,168,781 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 541618 (Other Management Consulting Services). The profile also shows meaningful product and service activity in PSC AD61.

$14,613,305

Health Services Advisory Group Of California, Inc.

Glendale, CA

Health Services Advisory Group Of California, Inc. is a federal category business profile based in Glendale, CA. The current public data layer shows $36,629,451 in visible federal obligations across 1 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541618 (Other Management Consulting Services). The profile also shows meaningful product and service activity in PSC Q101.

$36,629,451

Riverside Research Institute

New York, NY

Riverside Research Institute is a federal category business profile based in New York, NY. The current public data layer shows $32,168,228 in visible federal obligations across 45 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 R499.

$103,879,086

Patriot LLC

Columbia, MD

Patriot LLC is a federal category business profile based in Columbia, MD. The current public data layer shows $22,056,165 in visible federal obligations across 47 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 D399.

$7,267,121

Abt Global LLC

Cambridge, MA

Abt Global LLC is a federal category business profile based in Cambridge, MA. The current public data layer shows $18,741,318 in visible federal obligations across 45 awards or transactions. Agency for International Development appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541990 (All Other Professional, Scientific, and Technical Services). The profile also shows meaningful product and service activity in PSC R425.

$395,077,931

Livanta LLC

Virginia Beach, VA

Livanta LLC is a federal category business profile based in Virginia Beach, VA. The current public data layer shows $13,298,542 in visible federal obligations across 10 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541618 (Other Management Consulting Services). The profile also shows meaningful product and service activity in PSC Q101.

$804,569,317

Qlarant Advisory Solutions, Inc.

Easton, MD

Qlarant Advisory Solutions, Inc. is a federal category business profile based in Easton, MD. The current public data layer shows $12,517,037 in visible federal obligations across 3 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541618 (Other Management Consulting Services). The profile also shows meaningful product and service activity in PSC Q101.

$12,517,037
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