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Home/Illinois/NAICS 541990/PSC 1680

State + NAICS + PSC page

NAICS 541990 and PSC 1680 contractors in Illinois

All Other Professional, Scientific, and Technical Services. MISCELLANEOUS AIRCRAFT ACCESSORIES AND COMPONENTS. Cross-code overlap in Illinois.

Illinois · NAICS 541990 · PSC 1680

Last updated: April 3, 2026

Visible recipients

1

Mapped obligations

$83,935,759

Buyer overlap

4

Top recipients

Visible recipients in the Illinois overlap of NAICS 541990 and PSC 1680

Aar Government Services, Inc.

Wood Dale, IL

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

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Top recipient paths -- ranked view
Illinois NAICS 541990 -- drop PSC filter
Illinois PSC 1680 -- drop NAICS filter
Department of Defense -- buyer path
Department of State -- buyer path
Department of Energy -- buyer path
General Services Administration -- buyer path