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Home/Illinois/NAICS 541511/PSC D399

State + NAICS + PSC page

NAICS 541511 and PSC D399 contractors in Illinois

Custom Computer Programming Services. IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS. Cross-code overlap in Illinois.

Illinois · NAICS 541511 · PSC D399

Last updated: April 7, 2026

Visible recipients

1

Mapped obligations

$16,493,321

Buyer overlap

4

Top recipients

Visible recipients in the Illinois overlap of NAICS 541511 and PSC D399

Collins Consulting INC

Schaumburg, IL

Schaumburg, IL | 5 awards | Top agency Department of Defense | NAICS 541511

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Top recipient paths -- ranked view
Illinois NAICS 541511 -- drop PSC filter
Illinois PSC D399 -- drop NAICS filter
Department of Defense -- buyer path
Department of Agriculture -- buyer path
Small Business Administration -- buyer path
Department of Justice -- buyer path