Department of Defense NAICS 561612 contractors in Virginia

Security Guards and Patrol Services. Contractors in this state-buyer-industry overlap.

Virginia + Department of Defense

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$21,795,808,007

Visible recipients tied to Department of Defense, Virginia, and NAICS 561612

Paragon Systems INC

Herndon, VA

Herndon, VA | 691 awards | Top agency Department of Homeland Security | NAICS 561612

$6,979,888,889

Gardaworld Federal Services LLC

Arlington, VA

Arlington, VA | 72 awards | Top agency Department of State | NAICS 561612

$1,306,914,217

Mantech Mission, Cyber And Technology Solutions, Inc.

Fairfax, VA

Fairfax, VA | 5 awards | Top agency Department of Defense | NAICS 541690

$30,541,517

Triple Canopy INC

Herndon, VA

Herndon, VA | 326 awards | Top agency Department of State | NAICS 561612

$5,960,699,579

Centerra Group, LLC

Herndon, VA

Herndon, VA | 143 awards | Top agency Department of Energy | NAICS 561612

$4,605,706,516

Chenega Security & Support Solutions, LLC

Chantilly, VA

Chantilly, VA | 5 awards | Top agency National Aeronautics and Space Administration | NAICS 561612

$284,751,584

Chenega Security & Protection Services, LLC

Chantilly, VA

Chantilly, VA | 5 awards | Top agency Department of Defense | NAICS 561612

$265,754,810

Akima Facilities Operations LLC

Herndon, VA

Herndon, VA | 305 awards | Top agency Department of Defense | NAICS 561210

$13,330,171

Chenega Global Protection, LLC

Chantilly, VA

Chantilly, VA | 371 awards | Top agency National Aeronautics and Space Administration | NAICS 561612

$523,433,104

Akima Global Services, LLC

Herndon, VA

Herndon, VA | 48 awards | Top agency Department of Homeland Security | NAICS 561612

$1,047,251,171

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