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

All Other Professional, Scientific, and Technical Services. SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL. Cross-code overlap under Department of Health and Human Services.

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

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$24,227,033,029

State overlap

Top recipients

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

Abt Global LLC

Cambridge, MA

Cambridge, MA | 45 awards | Top agency Agency for International Development | NAICS 541990

$3,903,333,734

Aneon Brillient, LLC

Reston, VA

Reston, VA | 33 awards | Top agency Department of Health and Human Services | NAICS 541611

$2,422,797

Actionet INC

Vienna, VA

Vienna, VA | 50 awards | Top agency Department of Energy | NAICS 541512

$256,851,605

Altarum Institute

Novi, MI

Novi, MI | 62 awards | Top agency Department of Health and Human Services | NAICS 541611

$76,029,639

Abt Associates INC

"boston ", MA

"boston ", MA | 5 awards | Top agency Agency for International Development | NAICS 541618

$64,412,333

Center For Applied Research Solutions

Santa Rosa, CA

Santa Rosa, CA | 5 awards | Top agency Department of Health and Human Services | NAICS 541990

$27,808,053

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