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Home/Illinois/Department of Defense/NAICS 541330/PSC AD24

State + agency + NAICS + PSC page

Department of Defense NAICS 541330 and PSC AD24 contractors in Illinois

Engineering Services. R&D- DEFENSE OTHER: SERVICES (ENGINEERING DEVELOPMENT). Deepest cross-filter overlap.

Illinois · Department of Defense

Last updated: April 3, 2026

Visible recipients

1

Mapped obligations

$221,992,265

Cross-code depth

4 filters

Top recipients

Visible recipients tied to Department of Defense, Illinois, NAICS 541330, and PSC AD24

Exp Federal Inc.

Chicago, IL

Chicago, IL | 62 awards | Top agency Department of Defense | NAICS 541512

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Department of Defense NAICS 541330 -- drop PSC filter
Department of Defense PSC AD24 -- drop NAICS filter