Department of Homeland Security NAICS 541715 contractors

Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). Contractors in this NAICS lane under Department of Homeland Security.

Agency: Department of Homeland Security

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$14,723,593,026

Visible recipients tied to Department of Homeland Security and NAICS 541715

Cameo Consulting Group LLC

Rockville, MD

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

$74,970

Knowesis, Inc.

Fairfax, VA

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

$39,215,434

Barbaricum LLC

Washington, DC

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

$61,560,702

Arc Aspicio LLC

Arlington, VA

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

$5,000

Pci Guidehouse Jv LLC

Atmore, AL

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

$500

Bevilacqua Research Corporation

Huntsville, AL

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

$5,669,405

Zermount, Inc.

Arlington, VA

Arlington, VA | 41 awards | Top agency Department of Homeland Security | NAICS 541512

$5,000

Kratos Defense & Rocket Support Services, Inc.

San Diego, CA

San Diego, CA | 38 awards | Top agency Department of Defense | NAICS 541330

$25,605,533

Onezero Solutions, LLC

Alexandria, VA

Alexandria, VA | 31 awards | Top agency Department of Homeland Security | NAICS 541512

$500

Information Management Group Incorporated

Fairfax, VA

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

$500

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