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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
Ramcel Precision Stamping & Manufacturing LLCNorthbrookFabricated Metal Product Manufacturing33211920–99 ACTIVE
Rantoul FoodsRantoulFood Manufacturing311611100–499 ACTIVE
Rauland-borg CORPMount ProspectComputer and Electronic Product Manufacturing334290— ACTIVE
Recycled Rubber Products Distributors, LLCJolietMiscellaneous Manufacturing339999— ACTIVE
Red Maple Manufacturing, INCEast Saint LouisMiscellaneous Manufacturing339991— ACTIVE
Reliance Orthodontic Products, INC.ItascaMiscellaneous Manufacturing339114— ACTIVE
Remco Technology, INCSkokiePlastics and Rubber Products Manufacturing326140— ACTIVE
Renishaw, INC.West DundeeComputer and Electronic Product Manufacturing334513— ACTIVE
Richards-wilcox INCAuroraMachinery Manufacturing333922— ACTIVE
Richard Wolf Medical Instruments CORPVernon HillsMiscellaneous Manufacturing339112100–499 ACTIVE
Richelieu FoodsWheelingFood Manufacturing311412100–499 ACTIVE
Riverbend Energetics Mfg., LLCAltonChemical Manufacturing325920100–499 ACTIVE
Rmh FoodsMortonFood Manufacturing311612100–499 ACTIVE
Rock River Arms INCColonaFabricated Metal Product Manufacturing332994— ACTIVE
Roncadin INCVernon HillsFood Manufacturing31141220–99 ACTIVE
R & R Holdings INCDes PlainesLeather and Allied Product Manufacturing31699820–99 ACTIVE
Sage Products, LLCCaryMiscellaneous Manufacturing339113— ACTIVE
Salamander Studios Chicago INCChicagoPaper Manufacturing322230— ACTIVE
Saliba Industries Holdings, LLCWaukeganFabricated Metal Product Manufacturing332710— ACTIVE
Sandman.com, INCLa GrangeComputer and Electronic Product Manufacturing334210— ACTIVE
Sanks Machining INCStauntonFabricated Metal Product Manufacturing332710— ACTIVE
Sauber Manufacturing COVirgilTransportation Equipment Manufacturing336212— ACTIVE
Sb Boron CorporationBellwoodChemical Manufacturing325180— ACTIVE
Schmid Tool & Engineering CORPVilla ParkFabricated Metal Product Manufacturing332710— ACTIVE
Schultes Precision Manufacturing INCBuffalo GroveFabricated Metal Product Manufacturing332710100–499 ACTIVE
Sciaky INCChicagoMachinery Manufacturing333992— ACTIVE
Sems and Specials, INC.RockfordFabricated Metal Product Manufacturing33272220–99 ACTIVE
Shanks Veterinary Equipment INCMilledgevilleMiscellaneous Manufacturing339112— ACTIVE
Sievert Electric Service and Sales CompanyForest ParkMachinery Manufacturing33392320–99 ACTIVE
Silver Tree Beer & Spirits LLCPaxtonBeverage and Tobacco Product Manufacturing312140— ACTIVE
Sko-die, LLCMorton GroveFabricated Metal Product Manufacturing33299920–99 ACTIVE
S & M Group INCWood DaleComputer and Electronic Product Manufacturing334418— ACTIVE
Sonic Manufacturing CorporationElk Grove VillageFabricated Metal Product Manufacturing332710— ACTIVE
Specgx LLCGreenvilleChemical Manufacturing32541120–99 ACTIVE
Spherotech INCLake ForestChemical Manufacturing32521120–99 ACTIVE
Stanley Machining & Tool CORPCarpentersvilleFabricated Metal Product Manufacturing332710100–499 ACTIVE
Stanley Spring and Stamping CORPChicagoFabricated Metal Product Manufacturing33211120–99 ACTIVE
Star Engineering LLCAddisonMachinery Manufacturing333517— ACTIVE
Stc INCMcleansboroComputer and Electronic Product Manufacturing334416— ACTIVE
Stereo Optical Company, INCChicagoMiscellaneous Manufacturing339112— ACTIVE
Sterling Spring LLCChicagoFabricated Metal Product Manufacturing33261320–99 ACTIVE
St Louis Prestress INCGlen CarbonNonmetallic Mineral Product Manufacturing327390— ACTIVE
Stratton Hats, INCBellwoodApparel Manufacturing31599020–99 ACTIVE
Suburban Surgical CO.WheelingMiscellaneous Manufacturing339113— ACTIVE
Suter CO Inc, theSycamoreFood Manufacturing311612100–499 ACTIVE
Sysmex America, INCLincolnshireComputer and Electronic Product Manufacturing334516— ACTIVE
Tapco Cutting Tools INCLoves ParkMachinery Manufacturing333515— ACTIVE
Target Laser & Machining, INC.RockfordFabricated Metal Product Manufacturing332322— ACTIVE
Taylor Edm Specialties LLCWaucondaMachinery Manufacturing333514— ACTIVE
Taylor Farms Illinois, INC.ChicagoFood Manufacturing311612100–499 ACTIVE

Search all 16,526 Illinois facilities