Department of Energy NAICS 541330 contractors

Engineering Services. Contractors in this NAICS lane under Department of Energy.

Agency: Department of Energy

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$32,151,108,577

Visible recipients tied to Department of Energy and NAICS 541330

The Boeing Company

Saint Louis, MO

Saint Louis, MO | 1,195 awards | Top agency Department of Defense | NAICS 336411

$22,334,679,672

Battelle Memorial Institute

Richland, WA

Richland, WA | 103 awards | Top agency Department of Energy | NAICS 541710

$971,040,247

Bell Textron INC

Fort Worth, TX

Fort Worth, TX | 1,341 awards | Top agency Department of Defense | NAICS 336411

$145,896,002

Parsons Government Services Inc.

Centreville, VA

Centreville, VA | 598 awards | Top agency Department of Defense | NAICS 541712

$2,491,947,112

The Aerospace Corporation

El Segundo, CA

El Segundo, CA | 527 awards | Top agency Department of Defense | NAICS 541715

$47,493,893

Chugach World Services, Inc.

Anchorage, AK

Anchorage, AK | 20 awards | Top agency Department of Defense | NAICS 236220

$98,375,546

Alutiiq Pacific, LLC

Anchorage, AK

Anchorage, AK | 20 awards | Top agency Department of Defense | NAICS 561210

$46,171,587

Amentum Technical Services LLC

Aiken, SC

Aiken, SC | 6 awards | Top agency Department of Transportation | NAICS 541330

$221,963,528

Balfour Beatty Construction, LLC

Falls Church, VA

Falls Church, VA | 58 awards | Top agency Department of Defense | NAICS 236220

$40,077,825

Burns & Mcdonnell Engineering Company, Inc.

Kansas City, MO

Kansas City, MO | 315 awards | Top agency Department of Defense | NAICS 541330

$1,155,240,808

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