Top federal contractors for Department of Defense, NAICS 561621, and PSC R430.

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Top federal contractors for Department of Defense, NAICS 561621, and PSC R430

Ranked contractor profiles for this slice.

Paragon Systems INC

Herndon, VA · Department of Homeland Security

$520,432,734

Triple Canopy INC

Herndon, VA · Department of State

$367,859,234

Centerra Group, LLC

Herndon, VA · Department of Energy

$305,938,174

Chenega Global Protection, LLC

Chantilly, VA · National Aeronautics and Space Administration

$181,910,703

Chenega Security International, LLC

Chantilly, VA · Department of Defense

$14,093,569

Chenega Infinity, LLC

Chantilly, VA · Department of Homeland Security

$2,336,910

Alutiiq Advanced Security Solutions LLC

Anchorage, AK · Department of Homeland Security

$2,032,674

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