Department of Defense NAICS 541712 and PSC AC21 contractors

Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology). NATIONAL DEFENSE R&D SERVICES; ATOMIC ENERGY DEFENSE ACTIVITIES; BASIC RESEARCH. Cross-code overlap under Department of Defense.

Department of Defense · NAICS 541712 · PSC AC21

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$4,544,559,931

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 541712 and PSC AC21

Aerojet Rocketdyne Of De, INC

Canoga Park, CA

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

$3,337,949,465

Astrion Group, LLC

Huntsville, AL

Huntsville, AL | 45 awards | Top agency Department of Defense | NAICS 541712

$1,205,634,330

Illinois Applied Research Associates LLC

Glen Ellyn, IL

Glen Ellyn, IL | 3 awards | Top agency Department of Defense | NAICS 541712

$876,227

Infoscitex Corporation

Dayton, OH

Dayton, OH | 5 awards | Top agency Department of Defense | NAICS 541712

$99,909

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