Home/Top lists/Department of Homeland Security NAICS 488190 PSC paths/Department of Homeland Security, NAICS 488190, PSC R499
Buyer + NAICS + PSC recipient rankings
Top federal contractors for Department of Homeland Security, NAICS 488190, and PSC R499.
Strongest contractor profiles in this buyer cross-code slice.
Buyer + NAICS + PSC recipient rankings
Top federal contractors for Department of Homeland Security, NAICS 488190, and PSC R499
Ranked contractor profiles for this slice.
1
Amentum Services, Inc.
Chantilly, VA · Department of Defense
$3,024,707,746
2
Vertex Aerospace LLC
Madison, MS · Department of Defense
$1,445,809,160
3
Tyonek Worldwide Services INC
Anchorage, AK · Department of Defense
$100,305,696
4
Strategic Technology Institute INC
Rockville, MD · Department of Defense
$58,918,653
5
Lockheed Martin Services, LLC
Gaithersburg, MD · Department of Transportation
-$306,294
6
Booz Allen Hamilton Engineering Services, LLC
Annapolis Junction, MD · Department of Defense
-$410,371
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