Agency + PSC page

Department of Defense PSC AC21 contractors

NATIONAL DEFENSE R&D SERVICES; ATOMIC ENERGY DEFENSE ACTIVITIES; BASIC RESEARCH. Use this buyer-scoped PSC page to see which visible contractors sit closest to this product or service lane under Department of Defense.

Agency: Department of Defense
Last updated: April 8, 2026

Visible recipients

4

Mapped obligations

$217,542,591

Top NAICS links

4

Top recipients

Visible recipients tied to Department of Defense and PSC AC21

Aerojet Rocketdyne Of De, INC

Canoga Park, CA

Aerojet Rocketdyne Of De, INC is a federal category business profile based in Canoga Park, CA. The current public data layer shows $293,779,964 in visible federal obligations across 32 awards or transactions. National Aeronautics and Space Administration appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541712 (Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)). The profile also shows meaningful product and service activity in PSC AB94.

$34,708,672

Astrion Group, LLC

Huntsville, AL

Astrion Group, LLC is a federal category business profile based in Huntsville, AL. The current public data layer shows $44,677,990 in visible federal obligations across 45 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541712 (Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)). The profile also shows meaningful product and service activity in PSC AD94.

$182,684,187

Illinois Applied Research Associates LLC

Glen Ellyn, IL

Illinois Applied Research Associates LLC is a federal category business profile based in Glen Ellyn, IL. The current public data layer shows $726,495 in visible federal obligations across 3 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541712 (Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)). The profile also shows meaningful product and service activity in PSC AC22.

$149,732

Infoscitex Corporation

Dayton, OH

Infoscitex Corporation is a federal category business profile based in Dayton, OH. The current public data layer shows $24,600 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541712 (Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)). The profile also shows meaningful product and service activity in PSC AC62.

$0