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Manufacturing facilities in Illinois

Map, counties and cities
Map of United States manufacturing facilities

Biggest counties

Cook5,029DuPage1,546Kane891Lake852Will809Winnebago544McHenry441Madison328
All 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

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 Illinois16,526 FACILITIES

FacilityCityIndustryNAICSEmployeesStatus
Tech-weld INCSycamoreFabricated Metal Product Manufacturing332322— ACTIVE
Teledyne Defense Electronics, LLCWoodridgePrimary Metal Manufacturing331420— ACTIVE
Tempco Electric Heater CorporationWood DaleMachinery Manufacturing333414— ACTIVE
The Bennu Group INCSouth HollandFabricated Metal Product Manufacturing332710— ACTIVE
The Caldwell Group, INC.RockfordFabricated Metal Product Manufacturing332999— ACTIVE
The Edlong CorporationElk Grove VillageFood Manufacturing311920— ACTIVE
The Ifh Group, INC.Rock FallsFabricated Metal Product Manufacturing332322— ACTIVE
The New York Blower CompanyWillowbrookMachinery Manufacturing33341320–99 ACTIVE
The Protectoseal CompanyBensenvilleFabricated Metal Product Manufacturing33299920–99 ACTIVE
Thermal Care INCNilesMachinery Manufacturing333415— ACTIVE
Tian Medical LLCLibertyvilleMiscellaneous Manufacturing339112— ACTIVE
Tone Products, INC.Melrose ParkFood Manufacturing311941100–499 ACTIVE
Toolex CORPAddisonFabricated Metal Product Manufacturing332710— ACTIVE
Tower Metalworking Fluids CO.ChicagoPetroleum and Coal Products Manufacturing32419120–99 ACTIVE
Toyal America INCLockportPrimary Metal Manufacturing331314— ACTIVE
Trigon America LLCAuroraMiscellaneous Manufacturing339112— ACTIVE
Try Our Pallets, INCMaywoodWood Product Manufacturing321920— ACTIVE
Uk Abrasives INCNorthbrookNonmetallic Mineral Product Manufacturing327910— ACTIVE
Umf CorporationNorthbrookMiscellaneous Manufacturing339999— ACTIVE
United Electronics CORP INCFranklin ParkComputer and Electronic Product Manufacturing334412— ACTIVE
United Standard Industries INCGlenviewFabricated Metal Product Manufacturing332721— ACTIVE
U.s. Co-tronics, INC.FairburyComputer and Electronic Product Manufacturing334416— ACTIVE
US Surgitech INCCarol StreamMiscellaneous Manufacturing339112— ACTIVE
US Weight INCOlneyPlastics and Rubber Products Manufacturing32619920–99 ACTIVE
Vactor Manufacturing, LLCStreatorTransportation Equipment Manufacturing336211500+ ACTIVE
Vanseal CORPVandaliaPlastics and Rubber Products Manufacturing326199— ACTIVE
Vantive US Healthcare LLCDeerfieldComputer and Electronic Product Manufacturing334510— ACTIVE
Vapor Bus InternationalBuffalo GroveFabricated Metal Product Manufacturing332999100–499 ACTIVE
Varex Imaging CorporationFranklin ParkComputer and Electronic Product Manufacturing334517— ACTIVE
Verity Technologies, INCElmhurstMiscellaneous Manufacturing339999— ACTIVE
Victor Envelope CompanyBensenvillePaper Manufacturing322230— ACTIVE
Vintrendi Wine CompanyOlympia FieldsBeverage and Tobacco Product Manufacturing312130— ACTIVE
Vital Care Industries, LLCTinley ParkMiscellaneous Manufacturing339113— ACTIVE
Watershed Foods, LLCGridleyFood Manufacturing311423100–499 ACTIVE
Weber Marking Systems, INCArlington HeightsPaper Manufacturing322220— ACTIVE
Welding Company of AmericaAuroraFabricated Metal Product Manufacturing332999— ACTIVE
Westran Thermal Processing, LLCSouth BeloitMachinery Manufacturing33399420–99 ACTIVE
Wieland Rolled Products North America, LLCEast AltonPrimary Metal Manufacturing331420— ACTIVE
Winnebago Foundry INCSouth BeloitPrimary Metal Manufacturing33151120–99 ACTIVE
Woodward, INC.Loves ParkTransportation Equipment Manufacturing336412500+ ACTIVE
Zenith Technical Innovations, LLCGurneeMiscellaneous Manufacturing339113— ACTIVE
123 Signs, INC.Chicago RidgeTextile Mills313310— ACTIVE
2000 Plus Groups Inc dba Crescent FoodsChicagoFood Manufacturing31161220–99 ACTIVE
3d Resin Solutions, LLCSouth ElginChemical Manufacturing325211— ACTIVE
3w Plastics, LLCElk Grove VillagePlastics and Rubber Products Manufacturing326199— ACTIVE
630 Cnc Aerospace INC.West ChicagoFabricated Metal Product Manufacturing332710— ACTIVE
A2z Electronics LLCElginComputer and Electronic Product Manufacturing334418— ACTIVE
Abbate Screw Products INCRoselleFabricated Metal Product Manufacturing332721— ACTIVE
Abbott Laboratories INC.North ChicagoChemical Manufacturing325413— ACTIVE
Abbvie US LLCNorth ChicagoChemical Manufacturing325414— ACTIVE

Search all 16,526 Illinois facilities