Department of State NAICS 541330 and PSC R799 contractors in Virginia

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

Virginia · Department of State

Last updated: April 9, 2026

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$2,110,985,584

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

Chenega Security International, LLC

Chantilly, VA

Chantilly, VA | 28 awards | Top agency Department of Defense | NAICS 561612

Onezero Solutions, LLC

Alexandria, VA

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

Northrop Grumman Technical Services, Inc.

Mclean, VA

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

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