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Home/Illinois/NAICS 541512

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NAICS 541512 contractors in Illinois

Computer Systems Design Services. Contractors in this NAICS lane in Illinois.

State: Illinois

Last updated: April 5, 2026

Visible recipients

2

Mapped obligations

$179,103,249

Buyer overlap

4

Top recipients

Visible recipients tied to NAICS 541512 in Illinois

Exp Federal Inc.

Chicago, IL

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

Dss, INC

Saint Charles, IL

Saint Charles, IL | 5 awards | Top agency Department of Veterans Affairs | NAICS 541519

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NAICS 541512 -- national view
Department of Defense -- buyer path
General Services Administration -- buyer path
Department of Veterans Affairs -- buyer path
Department of Health and Human Services -- buyer path