Department of Homeland Security 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 Homeland Security.

Department of Homeland Security · NAICS 541715 · PSC R499

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$10,179,065,494

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 541715 and PSC R499

Arc Aspicio LLC

Arlington, VA

Arlington, VA | 59 awards | Top agency Department of Homeland Security | NAICS 541512

$43,811,131

Pci Guidehouse Jv LLC

Atmore, AL

Atmore, AL | 12 awards | Top agency Department of Health and Human Services | NAICS 541513

$4,324,917

Bevilacqua Research Corporation

Huntsville, AL

Huntsville, AL | 41 awards | Top agency Department of Defense | NAICS 541330

$17,282,001

Information Management Group Incorporated

Fairfax, VA

Fairfax, VA | 15 awards | Top agency Department of Defense | NAICS 541513

$2,924,172

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