Environmental Protection Agency NAICS 237990 contractors

Other Heavy and Civil Engineering Construction. Contractors in this NAICS lane under Environmental Protection Agency.

Agency: Environmental Protection Agency

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$1,864,105,878

Visible recipients tied to Environmental Protection Agency and NAICS 237990

Weston Solutions INC

West Chester, PA

West Chester, PA | 378 awards | Top agency Department of Defense | NAICS 236220

$344,334,194

Cdm Smith Inc.

Carlsbad, CA

Carlsbad, CA | 5 awards | Top agency Department of Defense | NAICS 237990

$81,501,676

Nez Perce Tribe

Lapwai, ID

Lapwai, ID | 187 awards | Top agency Department of Health and Human Services | NAICS 541990

$700,167

Gilbane Federal

Concord, CA

Concord, CA | 58 awards | Top agency Department of Defense | NAICS 236220

$119,666,188

Doyon Management Services, LLC

Federal Way, WA

Federal Way, WA | 66 awards | Top agency Department of Defense | NAICS 236220

$5,992,056

Bristol Engineering Services Company, LLC

Anchorage, AK

Anchorage, AK | 10 awards | Top agency Department of Defense | NAICS 237120

$12,456,982

Passamaquoddy Tribe

Pleasant Point, ME

Pleasant Point, ME | 113 awards | Top agency Department of Commerce | NAICS 237990

$2,022,125

Pueblo Of Santa Ana

Bernalillo, NM

Bernalillo, NM | 89 awards | Top agency Department of the Interior | NAICS 237990

$2,994,125

Aleut Remediation LLC

Oak Ridge, TN

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

$29,733,573

Shaw Environmental & Infrastructure, Inc.

Moorestown, NJ

Moorestown, NJ | 5 awards | Top agency Department of Defense | NAICS 237990

$1,264,704,792

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