Department of Veterans Affairs NAICS 541715 and PSC R499 contractors

Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). SUPPORT- PROFESSIONAL: OTHER. Cross-code overlap under Department of Veterans Affairs.

Department of Veterans Affairs · NAICS 541715 · PSC R499

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$8,376,841,718

State overlap

Top recipients

Visible recipients in the Department of Veterans Affairs overlap of NAICS 541715 and PSC R499

Hii Mission Technologies CORP

Willowbrook, IL

Willowbrook, IL | 464 awards | Top agency Department of Defense | NAICS 541330

$7,570,890,372

Planned Systems International INC

Columbia, MD

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

$301,433,446

Sehlke Consulting LLC

Vienna, VA

Vienna, VA | 79 awards | Top agency General Services Administration | NAICS 541511

$187,683,390

Amida Technology Solutions, Inc.

Washington, DC

Washington, DC | 11 awards | Top agency Department of Veterans Affairs | NAICS 541511

$49,984,204

Ironmountain Solutions, LLC

Huntsville, AL

Huntsville, AL | 72 awards | Top agency Department of Defense | NAICS 541330

$13,500

Cameo Consulting Group LLC

Rockville, MD

Rockville, MD | 80 awards | Top agency Department of Veterans Affairs | NAICS 541611

$37,737,863

Knowesis, Inc.

Fairfax, VA

Fairfax, VA | 39 awards | Top agency Department of Defense | NAICS 541611

$76,687,286

Barbaricum LLC

Washington, DC

Washington, DC | 101 awards | Top agency Department of Defense | NAICS 339999

$125,691,886

Mbl Technologies, Inc.

Arlington, VA

Arlington, VA | 31 awards | Top agency Department of Health and Human Services | NAICS 541512

$26,097,010

Southland Industries

Sterling, VA

Sterling, VA | 15 awards | Top agency Department of Defense | NAICS 541330

$622,761

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