Home/Top lists/Department of the Interior NAICS 541990 PSC paths/Department of the Interior, NAICS 541990, PSC F999
Buyer + NAICS + PSC recipient rankings
Top federal contractors for Department of the Interior, NAICS 541990, and PSC F999.
Strongest contractor profiles in this buyer cross-code slice.
Buyer + NAICS + PSC recipient rankings
Top federal contractors for Department of the Interior, NAICS 541990, and PSC F999
Ranked contractor profiles for this slice.
1
Cherokee Nation Technology Solutions LLC
Tulsa, OK · Department of Defense
$464,803,753
2
Calibre Systems INC
Alexandria, VA · Department of Defense
$70,878,330
3
Sealaska Environmental Services, LLC
Juneau, AK · Department of Defense
$61,920,218
4
Osage Nation
Pawhuska, OK · Department of Health and Human Services
$45,965,437
5
Osage Nation Energy Services LLC
Tulsa, OK · Department of Defense
$16,814,194
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