Department of Homeland Security NAICS 541330 and PSC R799 contractors in Virginia

Engineering Services. SUPPORT- MANAGEMENT: OTHER. Deepest cross-filter overlap.

Virginia · Department of Homeland Security

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$18,164,719,442

Cross-code depth

4 filters

Top recipients

Visible recipients tied to Department of Homeland Security, Virginia, NAICS 541330, and PSC R799

Aalis Management Consulting LLC

Woodbridge, VA

Woodbridge, VA | 29 awards | Top agency Department of the Interior | NAICS 541611

Cognosante Cds, LLC

Arlington, VA

Arlington, VA | 20 awards | Top agency Department of Homeland Security | NAICS 541512

Onezero Solutions, LLC

Alexandria, VA

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

Information Management Group Incorporated

Fairfax, VA

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

Northrop Grumman Technical Services, Inc.

Mclean, VA

Mclean, VA | 26 awards | Top agency Department of Defense | NAICS 488190

Page 2 of 2Prev 1 2

State page

Loading state-level contractor and award paths