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Department of Energy NAICS 541715 contractors

Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). Contractors in this NAICS lane under Department of Energy.

Agency: Department of Energy

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$41,468,353,254

Visible recipients tied to Department of Energy and NAICS 541715

Fluor Marine Propulsion, LLC

Greenville, SC

Greenville, SC | 40 awards | Top agency Department of Energy | NAICS 541715

$28,204,218,812

Battelle Memorial Institute

Richland, WA

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

$942,724,097

Parsons Government Services Inc.

Centreville, VA

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

$2,168,309,412

The Aerospace Corporation

El Segundo, CA

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

$8,766,393,459

Anduril Industries, Inc.

Costa Mesa, CA

Costa Mesa, CA | 180 awards | Top agency Department of Defense | NAICS 334511

$233,228,628

Aerojet Rocketdyne Of De, INC

Canoga Park, CA

Canoga Park, CA | 32 awards | Top agency National Aeronautics and Space Administration | NAICS 541712

$9,067,704

Ensco INC

Vienna, VA

Vienna, VA | 124 awards | Top agency Department of Defense | NAICS 541712

$120,267,331

Navarro Research And Engineering, Inc.

Oak Ridge, TN

Oak Ridge, TN | 102 awards | Top agency Department of Energy | NAICS 562910

Bluehalo, LLC

Dayton, OH

Dayton, OH | 135 awards | Top agency Department of Defense | NAICS 541712

$521,705,693

Sentar, Inc.

Huntsville, AL

Huntsville, AL | 67 awards | Top agency Department of Defense | NAICS 541330

$2,632,937

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