Small Business Administration NAICS 541620 and PSC B510 contractors

Environmental Consulting Services. SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS. Cross-code overlap under Small Business Administration.

Small Business Administration · NAICS 541620 · PSC B510

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$39,732,362

State overlap

Top recipients

Visible recipients in the Small Business Administration overlap of NAICS 541620 and PSC B510

Paragon Technical Services, Inc.

Hilliard, OH

Hilliard, OH | 16 awards | Top agency Department of Energy | NAICS 561612

Trs Group, Inc.

Indianapolis, IN

Indianapolis, IN | 5 awards | Top agency Small Business Administration | NAICS 541715

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