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Home/Illinois/Department of State/NAICS 541990

State + agency + NAICS page

Department of State NAICS 541990 contractors in Illinois

All Other Professional, Scientific, and Technical Services. Contractors in this state-buyer-industry overlap.

Illinois + Department of State

Last updated: April 3, 2026

Visible recipients

1

Mapped obligations

$28,645,341

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0

Top recipients

Visible recipients tied to Department of State, Illinois, and NAICS 541990

Aar Government Services, Inc.

Wood Dale, IL

Wood Dale, IL | 429 awards | Top agency Department of Defense | NAICS 488190

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Illinois NAICS 541990 -- without buyer filter