Department of Health and Human Services NAICS 541511 contractors

Custom Computer Programming Services. Contractors in this NAICS lane under Department of Health and Human Services.

Agency: Department of Health and Human Services

Last updated: April 17, 2026

Visible recipients

102

Mapped obligations

$15,979,065,719

Visible recipients tied to Department of Health and Human Services and NAICS 541511

Index Analytics LLC

Windsor Mill, MD

Windsor Mill, MD | 85 awards | Top agency Department of Health and Human Services | NAICS 541511

$293,067,200

Rei Systems, Inc.

Chantilly, VA

Chantilly, VA | 168 awards | Top agency Department of Health and Human Services | NAICS 541519

$350,784,593

Esimplicity INC

Silver Spring, MD

Silver Spring, MD | 101 awards | Top agency Department of Health and Human Services | NAICS 541512

$84,764

Asrc Federal Technology Solutions, LLC

Reston, VA

Reston, VA | 144 awards | Top agency Department of Defense | NAICS 541611

$14,984,413

Planned Systems International INC

Columbia, MD

Columbia, MD | 64 awards | Top agency Department of Defense | NAICS 541519

$481,625,799

Karsun Solutions LLC

Herndon, VA

Herndon, VA | 125 awards | Top agency Department of Transportation | NAICS 541519

$295,093,363

Semanticbits LLC

Reston, VA

Reston, VA | 54 awards | Top agency Department of Health and Human Services | NAICS 541519

$1,758,296

Reli Group INC

Windsor Mill, MD

Windsor Mill, MD | 119 awards | Top agency Department of Health and Human Services | NAICS 541611

$51,895,663

Oddball, Inc.

Mclean, VA

Mclean, VA | 67 awards | Top agency Department of Veterans Affairs | NAICS 541511

$354,166,601

Nava Pbc

Washington, DC

Washington, DC | 72 awards | Top agency Department of Health and Human Services | NAICS 541511

$321,273,945

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