Environmental Protection Agency NAICS 541720 and PSC B521 contractors

Research and Development in the Social Sciences and Humanities. SPECIAL STUDIES/ANALYSIS- HISTORICAL. Cross-code overlap under Environmental Protection Agency.

Environmental Protection Agency · NAICS 541720 · PSC B521

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$487,216

State overlap

Top recipients

Visible recipients in the Environmental Protection Agency overlap of NAICS 541720 and PSC B521

Penobscot Indian Nation

Indian Island, ME

Indian Island, ME | 127 awards | Top agency Department of Health and Human Services | NAICS 541720

$243,608

Penobscot Nation

Old Town, ME

Old Town, ME | 20 awards | Top agency Department of Health and Human Services | NAICS 541720

$243,608

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Environmental Protection Agency NAICS 541720 and PSC B521 contractors

Visible recipients in the Environmental Protection Agency overlap of NAICS 541720 and PSC B521