FactoryRegistry
Claim a page

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
Honeywell International INC.FreeportComputer and Electronic Product Manufacturing334419500+ ACTIVE
Hu-friedy Mfg. Co., LLCChicagoMiscellaneous Manufacturing339114— ACTIVE
Indak Manufacturing CORPNorthbrookComputer and Electronic Product Manufacturing334413100–499 ACTIVE
Induction Heat Treating CORP.Crystal LakeFabricated Metal Product Manufacturing33281120–99 ACTIVE
Ingersoll Machine Tools INCRockfordMachinery Manufacturing333512100–499 ACTIVE
Ironwood Industries INCLibertyvillePlastics and Rubber Products Manufacturing32619920–99 ACTIVE
J6 Polymers LLCGenoaChemical Manufacturing325211— ACTIVE
Jbs/swift Pork COBeardstownFood Manufacturing311611500+ ACTIVE
Jessup Manufacturing COLake BluffTextile Mills313320— ACTIVE
J. H. Botts, LLCJolietPrimary Metal Manufacturing33111020–99 ACTIVE
John Deere Harvester WorksEast MolineMachinery Manufacturing333111500+ ACTIVE
John Deere Seeding GroupMolineMachinery Manufacturing333111100–499 ACTIVE
John Hofmeister & Son INCChicagoFood Manufacturing311612— ACTIVE
J. T. Cullen CO INCFultonFabricated Metal Product Manufacturing33231220–99 ACTIVE
Kaney Aerospace, INC.RockfordComputer and Electronic Product Manufacturing334220— ACTIVE
Kastalon INCAlsipChemical Manufacturing32521120–99 ACTIVE
Kepner Products COVilla ParkFabricated Metal Product Manufacturing33291220–99 ACTIVE
Koval INC.ChicagoBeverage and Tobacco Product Manufacturing312140— ACTIVE
Kvf-quad, CorporationEast MolinePrimary Metal Manufacturing33122120–99 ACTIVE
Lang Dental Manufacturing CO INCWheelingMiscellaneous Manufacturing339114— ACTIVE
Lincolnland Agri-energy LLCPalestineChemical Manufacturing32519320–99 ACTIVE
L. W. Schneider, INCPrincetonFabricated Metal Product Manufacturing332710100–499 ACTIVE
Magnetic Inspection Laboratory, INCElk Grove VillageFabricated Metal Product Manufacturing332812100–499 ACTIVE
Magnetrol International INCAuroraComputer and Electronic Product Manufacturing334513100–499 ACTIVE
Mah Machine CompanyCiceroFabricated Metal Product Manufacturing33271020–99 ACTIVE
Marathon Cutting Die INCWheelingFabricated Metal Product Manufacturing33271020–99 ACTIVE
Masterbrand Cabinets INCArthurFurniture and Related Product Manufacturing337110500+ ACTIVE
Material Sciences CORPElk Grove VillageFabricated Metal Product Manufacturing33281220–99 ACTIVE
Mbl (usa) CorporationOttawaPlastics and Rubber Products Manufacturing326220100–499 ACTIVE
Mech Tronics CORPMelrose ParkFabricated Metal Product Manufacturing33232220–99 ACTIVE
Midwest Printed Circuit Services, INCRound Lake BeachComputer and Electronic Product Manufacturing334412— ACTIVE
Mistica Foods LLCAddisonFood Manufacturing311612— ACTIVE
Modern Plating CORPFreeportFabricated Metal Product Manufacturing33281320–99 ACTIVE
Morey CORPWoodridgeComputer and Electronic Product Manufacturing334412100–499 ACTIVE
Murphy Machine Products, INC.Wood DaleFabricated Metal Product Manufacturing33272120–99 ACTIVE
Nanograf CorporationChicagoChemical Manufacturing32518020–99 ACTIVE
Nascote Industries INCNashvilleMachinery Manufacturing333249500+ ACTIVE
National Technology, INC.Rolling MeadowsComputer and Electronic Product Manufacturing33441220–99 ACTIVE
Nippon Paint Automotive Americas INCLansingChemical Manufacturing325510100–499 ACTIVE
Nouryon Surface Chemistry LLCMorrisChemical Manufacturing325199100–499 ACTIVE
Nufarm Americas INCAlsipChemical Manufacturing32532020–99 ACTIVE
Nyco Products COCountrysideChemical Manufacturing32561120–99 ACTIVE
Onsite Woodwork CORPLoves ParkFurniture and Related Product Manufacturing337212— ACTIVE
Osi GroupGenevaFood Manufacturing311412100–499 ACTIVE
Osi Industries LLCChicagoFood Manufacturing311412500+ ACTIVE
Panek Precision Products LLCNorthbrookFabricated Metal Product Manufacturing332710100–499 ACTIVE
Parr Instrument CompanyMolineComputer and Electronic Product Manufacturing33451320–99 ACTIVE
Paxxus INCAddisonPaper Manufacturing322220100–499 ACTIVE
Performance Health Systems LLCNorthbrookMiscellaneous Manufacturing339920— ACTIVE
Plastic Parts International, INCLoves ParkPlastics and Rubber Products Manufacturing32619920–99 ACTIVE

Search all 16,526 Illinois facilities