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Home/Department of Defense/PSC B509

Agency + PSC page

Department of Defense PSC B509 contractors

SPECIAL STUDIES/ANALYSIS- ENDANGERED SPECIES: PLANT/ANIMAL. Contractors in this PSC lane under Department of Defense.

Agency: Department of Defense

Last updated: April 17, 2026

Visible recipients

2

Mapped obligations

$38,839,554

Top NAICS links

2

Top recipients

Visible recipients tied to Department of Defense and PSC B509

Everfox LLC

Herndon, VA

Herndon, VA | 89 awards | Top agency Department of Defense | NAICS 611420

Osage Nation Energy Services LLC

Tulsa, OK

Tulsa, OK | 17 awards | Top agency Department of Defense | NAICS 562910

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PSC B509 -- national view
NAICS 541990 -- add industry filter
NAICS 334111 -- add industry filter