PSC AD94 federal contractors, buyers, and awards

R&D- DEFENSE OTHER: OTHER (ENGINEERING DEVELOPMENT). Use this PSC page to review visible contractors, buyer overlap, and award concentration in this product or service lane.

Category code: AD94

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$2,818,306,710

Buyer overlap

Top recipients

Recipients active in this PSC lane

Northrop Grumman Ship Systems,

Pascagoula, MS

Top buyer: Department of DefenseRecent award: 2011-09-20

$205,165,861

Ecs Federal, LLC

Fairfax, VA

Top buyer: Department of DefenseRecent award: 2026-02-20

$398,228,469

Amentum Technology, Inc.

Tullahoma, TN

Top buyer: National Aeronautics and Space AdministrationRecent award: 2026-01-06

$1,833,274,905

Astrion Group, LLC

Huntsville, AL

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

$381,637,475

Browse by dimension

State, agency, and industry paths

States

Mississippi

1 recipients · $5,973,572,866

Virginia

1 recipients · $553,486,130

Tennessee

1 recipients · $475,758,979

Alabama

1 recipients · $44,677,990

Agencies

Department of Defense

Open the agency-scoped PSC view.

National Aeronautics and Space Administration

Open the agency-scoped PSC view.

NAICS

NAICS 541712

3 recipients · $10,203,252,671

NAICS 541330

4 recipients · $8,875,018,915

NAICS 541512

2 recipients · $3,189,482,963

Explore rankings

Ranking paths for PSC AD94

Top Recipients Top Awards Top States Top NAICS Mississippi view Department of Defense view Mississippi + NAICS 541712 Department of Defense + NAICS 541712 Department of Defense top NAICS Mississippi top NAICS Mississippi + Department of Defense top PSC Mississippi + Department of Defense + NAICS 541712

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