Small Business Administration NAICS 541620 and PSC B509 contractors

Environmental Consulting Services. SPECIAL STUDIES/ANALYSIS- ENDANGERED SPECIES: PLANT/ANIMAL. Cross-code overlap under Small Business Administration.

Small Business Administration · NAICS 541620 · PSC B509

Last updated: April 17, 2026

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$15,167,117

State overlap

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Visible recipients in the Small Business Administration overlap of NAICS 541620 and PSC B509

Osage Nation Energy Services LLC

Tulsa, OK

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

$15,167,117

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Small Business Administration NAICS 541620 and PSC B509 contractors

Visible recipients in the Small Business Administration overlap of NAICS 541620 and PSC B509