Top federal contractors for Department of Defense, NAICS 541330, and PSC N059.

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Top federal contractors for Department of Defense, NAICS 541330, and PSC N059

Ranked contractor profiles for this slice.

M. C. Dean, Inc.

Tysons, VA · Department of Defense

$366,425,260

Siemens Government Technologies INC

Arlington, VA · Department of Defense

$111,989,171

Tatitlek Federal Services LLC

Anchorage, AK · Department of State

$76,819,711

Exp Federal Inc.

Chicago, IL · Department of Defense

$33,712,210

Schneider Electric Buildings Americas, Inc.

Carrollton, TX · Department of Defense

$30,669,775

Parsons Technical Services INC

Pasadena, CA · Department of Defense

$14,950,692

Ameresco Federal Solutions, Inc.

Farmingham, MA · Department of Homeland Security

$427,461

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