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Home/Illinois/NAICS 541715

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NAICS 541715 contractors in Illinois

Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). Contractors in this NAICS lane in Illinois.

State: Illinois

Last updated: April 8, 2026

Visible recipients

1

Mapped obligations

$3,291,652,223

Buyer overlap

4

Top recipients

Visible recipients tied to NAICS 541715 in Illinois

Hii Mission Technologies CORP

Willowbrook, IL

Willowbrook, IL | 464 awards | Top agency Department of Defense | NAICS 541330

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NAICS 541715 -- national view
Department of Defense -- buyer path
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Department of Commerce -- buyer path
Department of Veterans Affairs -- buyer path