Top federal contractors for Environmental Protection Agency, NAICS 562910, and PSC R499.

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Top federal contractors for Environmental Protection Agency, NAICS 562910, and PSC R499

Ranked contractor profiles for this slice.

Chenega Global Services LLC

San Antonio, TX · Department of Defense

$335,293,840

Tetra Tech, Inc.

Pasadena, CA · Department of Defense

$130,835,501

Cdm Smith Inc.

Carlsbad, CA · Department of Defense

$81,627,935

Wsp USA Environment & Infrastructure Inc.

Blue Bell, PA · Department of Defense

$75,668,109

Navarro Research And Engineering, Inc.

Oak Ridge, TN · Department of Energy

$65,564,010

Shoshone Bannock Tribes

Fort Hall, ID · Department of the Interior

$48,411,424

Shoshone Bannock Tribe

Fort Hall, ID · Department of the Interior

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