PSC AC21 federal contractors, buyers, and awards

NATIONAL DEFENSE R&D SERVICES; ATOMIC ENERGY DEFENSE ACTIVITIES; BASIC RESEARCH. Use this PSC page to review visible contractors, buyer overlap, and award concentration in this product or service lane.

Category code: AC21

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$217,542,591

Buyer overlap

Top recipients

Recipients active in this PSC lane

Aerojet Rocketdyne Of De, INC

Canoga Park, CA

Top buyer: National Aeronautics and Space AdministrationRecent award: 2024-07-17

$34,708,672

Astrion Group, LLC

Huntsville, AL

Top buyer: Department of DefenseRecent award: 2025-12-29

$182,684,187

Illinois Applied Research Associates LLC

Glen Ellyn, IL

Top buyer: Department of DefenseRecent award: 2014-09-19

$149,732

Infoscitex Corporation

Dayton, OH

Top buyer: Department of DefenseRecent award: 2016-12-20

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State, agency, and industry paths

States

California

1 recipients · $293,779,964

Alabama

1 recipients · $44,677,990

Illinois

1 recipients · $726,495

Ohio

1 recipients · $24,600

Agencies

National Aeronautics and Space Administration

Open the agency-scoped PSC view.

Department of Defense

Open the agency-scoped PSC view.

NAICS

NAICS 541712

4 recipients · $4,327,017,340

NAICS 541710

3 recipients · $2,084,972,071

NAICS 541330

2 recipients · $73,784,794

Explore rankings

Ranking paths for PSC AC21

Top Recipients Top Awards Top States Top NAICS California view National Aeronautics and Space Administration view California + NAICS 541712 National Aeronautics and Space Administration + NAICS 541712 National Aeronautics and Space Administration top NAICS California top NAICS California + National Aeronautics and Space Administration top PSC California + National Aeronautics and Space Administration + NAICS 541712

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