Top federal contractors for Environmental Protection Agency, NAICS 541712, and PSC R499.

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Top federal contractors for Environmental Protection Agency, NAICS 541712, and PSC R499

Ranked contractor profiles for this slice.

Alion Science And Technology Corporation

Chicago, IL · Department of Defense

$1,391,195,185

Amentum Technology, Inc.

Tullahoma, TN · National Aeronautics and Space Administration

$475,758,979

Hii Mission Technologies CORP

Willowbrook, IL · Department of Defense

$380,690,397

Src INC

Syracuse, NY · Department of Defense

$104,656,859

Quinault Indian Nation

Taholah, WA · Department of the Interior

$52,314,067

Peerless Technologies Corporation

Fairborn, OH · Department of Defense

$33,337,699

Btas INC

Beavercreek, OH · Department of Defense

$4,198,007

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