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Department of Health and Human Services NAICS 541990 and PSC R425 contractors

All Other Professional, Scientific, and Technical Services. 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 Department of Health and Human Services.

Department of Health and Human Services · NAICS 541990 · PSC R425
Last updated: April 8, 2026

Visible recipients

16

Mapped obligations

$24,227,033,029

State overlap

4

Top recipients

Visible recipients in the Department of Health and Human Services overlap of NAICS 541990 and PSC R425

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.

$3,903,333,734

Aneon Brillient, LLC

Reston, VA

Aneon Brillient, LLC is a federal asian pacific american owned business profile based in Reston, VA. The current public data layer shows $7,852,231 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 541611 (Administrative Management and General Management Consulting Services). The profile also shows meaningful product and service activity in PSC R699.

$2,422,797

Actionet INC

Vienna, VA

Actionet INC is a federal asian pacific american owned business profile based in Vienna, VA. The current public data layer shows $7,641,148 in visible federal obligations across 50 awards or transactions. Department of Energy 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 R499.

$256,851,605

Altarum Institute

Novi, MI

Altarum Institute is a federal category business profile based in Novi, MI. The current public data layer shows $2,913,706 in visible federal obligations across 62 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 R408.

$76,029,639

Abt Associates INC

"boston ", MA

Abt Associates INC is a federal recipient profile based in "boston ", MA. The current public data layer shows $2,255,290 in visible federal obligations across 5 awards or transactions. Agency for International Development 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 R421.

$64,412,333

Center For Applied Research Solutions

Santa Rosa, CA

Center For Applied Research Solutions is a federal nonprofit profile based in Santa Rosa, CA. The current public data layer shows $380,055 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 541990 (All Other Professional, Scientific, and Technical Services). The profile also shows meaningful product and service activity in PSC R425.

$27,808,053
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