Department of Health and Human Services NAICS 541330 and PSC R499 contractors

Engineering Services. SUPPORT- PROFESSIONAL: OTHER. Cross-code overlap under Department of Health and Human Services.

Department of Health and Human Services · NAICS 541330 · PSC R499

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$104,624,973,257

State overlap

Top recipients

Visible recipients in the Department of Health and Human Services overlap of NAICS 541330 and PSC R499

Compqsoft, Inc.

Leesburg, VA

Leesburg, VA | 73 awards | Top agency Department of Defense | NAICS 541519

$72,523,604

A Square Group LLC

Frederick, MD

Frederick, MD | 45 awards | Top agency Department of Health and Human Services | NAICS 541512

$85,806,136

Wsp USA Solutions INC

Arlington, VA

Arlington, VA | 228 awards | Top agency Department of Defense | NAICS 541330

$155,040,496

Nez Perce Tribe

Lapwai, ID

Lapwai, ID | 187 awards | Top agency Department of Health and Human Services | NAICS 541990

$1,948,768

Riverside Research Institute

New York, NY

New York, NY | 45 awards | Top agency Department of Defense | NAICS 541712

$756,867,752

Bixal Solutions Incorporated

Rileyville, VA

Rileyville, VA | 98 awards | Top agency Department of Health and Human Services | NAICS 541511

$113,623,225

Cape Fox Federal Integrators, LLC

Chantilly, VA

Chantilly, VA | 32 awards | Top agency Department of Defense | NAICS 541330

$109,453,732

Ellumen, Inc.

Silver Spring, MD

Silver Spring, MD | 52 awards | Top agency Department of Defense | NAICS 541512

$29,217,486

Acentra Health LLC

Mclean, VA

Mclean, VA | 29 awards | Top agency Department of Veterans Affairs | NAICS 541519

$94,383,548

Chenega Security International, LLC

Chantilly, VA

Chantilly, VA | 28 awards | Top agency Department of Defense | NAICS 561612

$105,088,507

Page 3 of 5Prev 1 2 3 4 5 Next

Agency profile

Loading buyer-level contractor and category paths