Manufacturing facilities in Illinois
Map, counties and cities
Biggest counties
Cook5,029DuPage1,546Kane891Lake852Will809Winnebago544McHenry441Madison328All 102 counties
Cook 5,029DuPage 1,546Kane 891Lake 852Will 809Winnebago 544McHenry 441Madison 328St. Clair 300Champaign 277Peoria 216LaSalle 209Rock Island 205McLean 163Sangamon 160DeKalb 158Tazewell 155Kankakee 150Vermilion 144Macon 143Adams 123Whiteside 110Marion 103Effingham 101Boone 95Kendall 92Ogle 92Clinton 90Coles 80Henry 79Grundy 77Williamson 76Livingston 76Stephenson 65Jefferson 61Morgan 61Lee 60Iroquois 58Woodford 57Macoupin 56Bureau 55Montgomery 53Franklin 52McDonough 52Edgar 51Knox 50Douglas 49Fayette 48Jo Daviess 47Jackson 45Carroll 42Randolph 42Christian 41Ford 40Fulton 38Washington 37Marshall 35Saline 34De Witt 33Richland 32Logan 31Bond 31Crawford 31Hancock 30Clay 30Shelby 28Moultrie 27Pike 27Monroe 26Clark 26Cass 23Wayne 23Mason 23Piatt 22Jasper 22Perry 21Johnson 20Warren 20Lawrence 19Massac 18Union 18White 18Hamilton 17Greene 16Mercer 16Cumberland 16Putnam 14Wabash 13Edwards 12Henderson 12Stark 12Alexander 12Jersey 11Schuyler 11Menard 10Gallatin 8Pulaski 7Hardin 7Brown 6Scott 6Calhoun 3Pope 1
Biggest cities
Chicago1,835Elk Grove Village343Rockford340Aurora246Elgin239Addison206Franklin Park194Peoria150Joliet143Wheeling138Bensenville137Des Plaines136
Federal labor statistics counted at least 19,324 manufacturing establishments in Illinois in 2024, employing about 578,390 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 16,526, about 86% of that figure.
Facilities in Illinois138 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Crothall Laundry Services, INC. Dba Crothall Healthcare | Wheeling | Machinery Manufacturing | 333312 | — | UNVERIFIED |
| C R Plastics, INC. | Wheeling | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
| Degraf Concrete | Wheeling | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| District Brew Yards Chicago | Wheeling | Beverage and Tobacco Product Manufacturing | 312120 | — | UNVERIFIED |
| Durable Incorporated | Wheeling | Primary Metal Manufacturing | 331319 | — | UNVERIFIED |
| Elite Labor Services, LTD. | Wheeling | Fabricated Metal Product Manufacturing | 332999 | — | UNVERIFIED |
| Era Industries | Wheeling | Machinery Manufacturing | 333517 | — | UNVERIFIED |
| Evanger's Dog and Cat Food Co., INC. | Wheeling | Food Manufacturing | 311111 | — | UNVERIFIED |
| Feed Flavors INC | Wheeling | Food Manufacturing | 311119 | — | UNVERIFIED |
| Filin, Sharabi, Suprin, LLC | Wheeling | Food Manufacturing | 311811 | — | UNVERIFIED |
| Fountain Technologies, LTD. | Wheeling | Fabricated Metal Product Manufacturing | 332999 | — | UNVERIFIED |
| Granit Expert, Inc. | Wheeling | Nonmetallic Mineral Product Manufacturing | 327991 | — | UNVERIFIED |
| Hardroc INC. | Wheeling | Nonmetallic Mineral Product Manufacturing | 327991 | — | UNVERIFIED |
| Hls Wheeling, LLC | Wheeling | Machinery Manufacturing | 333312 | — | UNVERIFIED |
| IAS Branding, Inc. | Wheeling | Apparel Manufacturing | 315990 | — | UNVERIFIED |
| Integer Holdings Corporation Dba Lake Region Medical | Wheeling | Miscellaneous Manufacturing | 339112 | — | UNVERIFIED |
| Kromark Products CO | Wheeling | Chemical Manufacturing | 325991 | — | UNVERIFIED |
| Mac Lean-fogg Company | Wheeling | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Marblecast Products INC | Wheeling | Chemical Manufacturing | 325211 | — | UNVERIFIED |
| McCormick's Group, LLC | Wheeling | Apparel Manufacturing | 315280 | — | UNVERIFIED |
| Mor-Sel Group LLC | Wheeling | Fabricated Metal Product Manufacturing | 332812 | — | UNVERIFIED |
| Nsi Electrical | Wheeling | Computer and Electronic Product Manufacturing | 334417 | — | UNVERIFIED |
| Rambus LLC | Wheeling | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| R.c.m. Industries, INC. | Wheeling | Primary Metal Manufacturing | 331521 | — | UNVERIFIED |
| Resolute Industrial LLC | Wheeling | Electrical Equipment, Appliance & Component Manufacturing | 335312 | — | UNVERIFIED |
| Rhyno Manufacturing Inc | Wheeling | Fabricated Metal Product Manufacturing | 332722 | — | UNVERIFIED |
| Rr Donnelley & Sons CO Rrd Direct Wheeling Div | Wheeling | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| Segerdahl CORP | Wheeling | Printing and Related Support Activities | 323110 | — | UNVERIFIED |
| Segerdahl CORP | Wheeling | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| Smalley Steel Ring CO | Wheeling | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Sterling Brands, LLC | Wheeling | — | — | — | UNVERIFIED |
| Suburban Machine Corporation | Wheeling | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
| Swiss Precision Machining INC. | Wheeling | Fabricated Metal Product Manufacturing | 332721 | — | UNVERIFIED |
| TAAP Acquisition, LLC | Wheeling | Transportation Equipment Manufacturing | 336350 | — | UNVERIFIED |
| Tojo Holdings, LLC | Wheeling | Nonmetallic Mineral Product Manufacturing | 327215 | — | UNVERIFIED |
| WBM, Inc. | Wheeling | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
| Wheeling C-stores & Gas INC | Wheeling | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Worsham College | Wheeling | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
