Top federal contractors for Department of Defense, NAICS 237990, and PSC F108.

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Top federal contractors for Department of Defense, NAICS 237990, and PSC F108

Ranked contractor profiles for this slice.

Tetra Tech Ec, Inc.

San Diego, CA · Department of Defense

$418,648,162

Weston Solutions INC

West Chester, PA · Department of Defense

$169,108,559

Gilbane Federal

Concord, CA · Department of Defense

$33,832,334

Ahtna Global LLC

Anchorage, AK · Department of Defense

$23,480,926

Aleut Remediation LLC

Oak Ridge, TN · Department of Defense

$623,932

Shaw Environmental & Infrastructure, Inc.

Moorestown, NJ · Department of Defense

$5,641

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