Top federal contractors for Department of Energy, NAICS 541519, and PSC R408.

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Top federal contractors for Department of Energy, NAICS 541519, and PSC R408

Ranked contractor profiles for this slice.

Chickasaw Advisory Services, LLC

Norman, OK · Department of Health and Human Services

$139,481,123

Tantus Technologies, Inc.

Arlington, VA · Department of Health and Human Services

$50,224,158

Chickasaw Nation Industries, INC

Norman, OK · Department of Defense

$42,168,781

Excella, LLC

Arlington, VA · Department of Homeland Security

$36,408,186

Peerless Technologies Corporation

Fairborn, OH · Department of Defense

$33,337,699

Evoke Research And Consulting, LLC

Reston, VA · Department of Energy

$11,155,208

Blue Glacier Management Group Inc.

Englewood, CO · Department of Commerce

$9,032,418

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