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Department of Defense NAICS 334516 and PSC 6550 contractors in Illinois

Analytical Laboratory Instrument Manufacturing. IN VITRO DIAGNOSTIC SUBSTANCES, REAGENTS, TEST KITS AND SETS. Use this deepest state-buyer cross-code page to see which visible contractors sit in the exact overlap of buyer, geography, industry, and product-service lane.

Illinois · Department of Defense
Last updated: April 2, 2026

Visible recipients

2

Mapped obligations

$1,086,259,192

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Visible recipients tied to Department of Defense, Illinois, NAICS 334516, and PSC 6550