Department of Health and Human Services PSC R499 contractors

SUPPORT- PROFESSIONAL: OTHER. Contractors in this PSC lane under Department of Health and Human Services.

Agency: Department of Health and Human Services

Last updated: April 20, 2026

Visible recipients

216

Mapped obligations

$75,944,137,671

Visible recipients tied to Department of Health and Human Services and PSC R499

Compqsoft, Inc.

Leesburg, VA

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

$67,519,938

The Lewin Group, Inc.

La Crosse, WI

La Crosse, WI | 82 awards | Top agency Department of Health and Human Services | NAICS 541720

$584,688,511

Macro Solutions LLC

Arlington, VA

Arlington, VA | 11 awards | Top agency Department of Health and Human Services | NAICS 541611

$13,561,701

The Whitestone Group, Inc.

Reynoldsburg, OH

Reynoldsburg, OH | 67 awards | Top agency Department of Transportation | NAICS 561612

$17,837,308

Flexion INC

Madison, WI

Madison, WI | 66 awards | Top agency Department of Health and Human Services | NAICS 541511

$15,781,704

Chickasaw Nation Industries, INC

Norman, OK

Norman, OK | 20 awards | Top agency Department of Defense | NAICS 541618

$3,740,000

Global Alliant INC

Olney, MD

Olney, MD | 34 awards | Top agency Department of Health and Human Services | NAICS 541519

Center For Applied Research Solutions Cars

Santa Rosa, CA

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

$1,916,551

Saint Regis Mohawk Tribe

Hogansburg, NY

Hogansburg, NY | 168 awards | Top agency Department of the Treasury | NAICS 921150

$3,500

Agile Six Applications, INC

Lakeside, CA

Lakeside, CA | 41 awards | Top agency Department of Veterans Affairs | NAICS 541519

$9,641,966

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