Buyer + NAICS recipient rankings
Top federal contractors for Department of Health and Human Services and NAICS 561621.
Strongest contractor profiles in this buyer-NAICS slice.
Buyer + NAICS recipient rankings
Top federal contractors for Department of Health and Human Services and NAICS 561621
Ranked contractor profiles for this slice.
Serco INC
Herndon, VA · Department of Defense
Paragon Systems INC
Herndon, VA · Department of Homeland Security
Triple Canopy INC
Herndon, VA · Department of State
Johnson Controls Building Automation Systems, LLC
Huntsville, AL · Department of Defense
Chenega Global Protection, LLC
Chantilly, VA · National Aeronautics and Space Administration
The Whitestone Group, Inc.
Reynoldsburg, OH · Department of Transportation
Olgoonik Solutions LLC
Anchorage, AK · Department of State
Chenega Security International, LLC
Chantilly, VA · Department of Defense
Chenega Infinity, LLC
Chantilly, VA · Department of Homeland Security
Alutiiq Business Services, LLC
Anchorage, AK · Department of Defense
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