Department of Health and Human Services NAICS 541690 and PSC R799 contractors

Other Scientific and Technical Consulting Services. SUPPORT- MANAGEMENT: OTHER. Cross-code overlap under Department of Health and Human Services.

Department of Health and Human Services · NAICS 541690 · PSC R799

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$734,172,055

State overlap

Top recipients

Visible recipients in the Department of Health and Human Services overlap of NAICS 541690 and PSC R799

Noblis, Inc.

Reston, VA

Reston, VA | 372 awards | Top agency Department of Transportation | NAICS 541330

$366,392,057

Icf Consulting Group, Inc.

Reston, VA

Reston, VA | 5 awards | Top agency Office of Personnel Management | NAICS 611430

$13,639,894

Health Services Advisory Group, Inc.

Phoenix, AZ

Phoenix, AZ | 30 awards | Top agency Department of Health and Human Services | NAICS 541618

$141,573,912

Tmf Health Quality Institute

Austin, TX

Austin, TX | 20 awards | Top agency Department of Health and Human Services | NAICS 541618

$29,441,778

Clinical Research Management,

Hinckley, VA

Hinckley, VA | 5 awards | Top agency Department of Health and Human Services | NAICS 541512

$45,181,380

Drt Strategies, Inc.

Arlington, VA

Arlington, VA | 33 awards | Top agency Department of Health and Human Services | NAICS 541519

$54,410,293

Lantana Consulting Group, INC

East Thetford, VT

East Thetford, VT | 32 awards | Top agency Department of Health and Human Services | NAICS 541519

$50,480,284

Veritas Management Group, Inc.

Alpharetta, GA

Alpharetta, GA | 34 awards | Top agency Department of Health and Human Services | NAICS 541990

$6,366,383

Insight Policy Research, Inc.

Arlington, VA

Arlington, VA | 23 awards | Top agency Department of Health and Human Services | NAICS 541611

$21,774,202

Chenega Infinity, LLC

Chantilly, VA

Chantilly, VA | 20 awards | Top agency Department of Homeland Security | NAICS 561612

$4,911,872

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