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State hub · IL

Manufacturers in Illinois

2,491 Illinois manufacturing companies, drawn from federal registration records and checked against their own websites. Compare what each shop makes, which set-asides it holds and what it has delivered to the government, then request a quote.

#8

of 50 by manufacturers listed

2,491
Listed here
3.6%
Share of US
14
Sectors made

Fabricated Metal

$553M
Federal $ on page

across 50 shops

What Illinois makes

14 sectors

Every listing in the state, rolled up from its federal classification to the sector a buyer would name.

  • Fabricated Metal497
  • Electronics & Instruments338
  • Machinery & Tooling255
  • Medical Devices161
  • Transportation & Aerospace123
  • Electrical Equipment115
  • Industrial Chemicals & Gases85
  • Plastics & Rubber77
  • Seals, Gaskets & Sealing63
  • Marking & Nameplates51
  • Primary Metals & Foundry32
  • Technical Textiles27
  • Industrial Packaging15
  • Ceramics, Glass & Abrasives12

Industries served from Illinois

43 verticals

Illinois suppliers

page 1 of 50

1–50 of 2,491

Deepest specialties in Illinois

by primary classification

The federal code each shop was assigned, counted. The most specific reading of what a state actually builds.

  • Machine Shops332710154
  • Surgical Appliance and Supplies Manufacturing33911385
  • Commercial Printing (except Screen and Books)32311167
  • All Other Miscellaneous Fabricated Metal Product Manufacturing33299955
  • Surgical and Medical Instrument Manufacturing33911249
  • All Other Miscellaneous Manufacturing33999949
  • Pharmaceutical Preparation Manufacturing32541239
  • All Other Plastics Product Manufacturing32619937
  • Other Aircraft Parts and Auxiliary Equipment Manufacturing33641333
  • Other Measuring and Controlling Device Manufacturing33451933
  • Precision Turned Product Manufacturing33272132
  • Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing33422031
  • Machine Tool Manufacturing33351731
  • All Other Miscellaneous Chemical Product and Preparation Manufacturing32599831
  • Analytical Laboratory Instrument Manufacturing33451629
  • Printed Circuit Assembly (Electronic Assembly) Manufacturing33441829
  • All Other Miscellaneous Electrical Equipment and Component Manufacturing33599929
  • Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables33451329

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