Small Business Administration NAICS 541620 and PSC F108 contractors

Environmental Consulting Services. ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION. Cross-code overlap under Small Business Administration.

Small Business Administration · NAICS 541620 · PSC F108

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$85,468,362

State overlap

Top recipients

Visible recipients in the Small Business Administration overlap of NAICS 541620 and PSC F108

Osage Nation Energy Services LLC

Tulsa, OK

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

$11,958,731

Ahtna Solutions, LLC

Anchorage, AK

Anchorage, AK | 62 awards | Top agency Department of Defense | NAICS 562910

$42,627,072

Aleut Remediation LLC

Oak Ridge, TN

Oak Ridge, TN | 20 awards | Top agency Department of Defense | NAICS 562910

$30,882,559

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