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 Analytics INC.LincolnshireComputer and Electronic Product Manufacturing334511100–499 ACTIVE
Honsa Ergonomic Technologies LLCMilanMachinery Manufacturing333517— ACTIVE
Hts Coatings LLCMadisonFabricated Metal Product Manufacturing332812— ACTIVE
Hubly INC.LisleMiscellaneous Manufacturing339112— ACTIVE
Hydraforce INCVernon HillsFabricated Metal Product Manufacturing332912— ACTIVE
Hyspan Precision Products INCSouth HollandFabricated Metal Product Manufacturing332919— ACTIVE
Ib International, INC.CaryMachinery Manufacturing333412— ACTIVE
Iconn Systems LLCLombardElectrical Equipment, Appliance & Component Manufacturing33593120–99 ACTIVE
Id Label INCLake VillaPrinting and Related Support Activities323111— ACTIVE
Illinois Marine Towing INCJolietTransportation Equipment Manufacturing33661120–99 ACTIVE
Illinois Tamale COChicagoFood Manufacturing311412— ACTIVE
Illinois Tool Works INCDes PlainesComputer and Electronic Product Manufacturing334419— ACTIVE
Ilmo Products COJacksonvilleChemical Manufacturing325120— ACTIVE
Immi Vehicle Improvement Products, INC.AntiochTransportation Equipment Manufacturing336330— ACTIVE
Imprex International, INCArlington HeightsFabricated Metal Product Manufacturing332216— ACTIVE
Incobrasa Industries LTDGilmanFood Manufacturing311222— ACTIVE
Indium Corporation of America, theElk Grove VillagePrimary Metal Manufacturing331491— ACTIVE
Industrial Enclosure CORPAuroraFabricated Metal Product Manufacturing332439— ACTIVE
Industrial Kinetics INCDowners GroveMachinery Manufacturing33392220–99 ACTIVE
Industrial Motion Control, LLCWheelingFabricated Metal Product Manufacturing332999— ACTIVE
Ingenium Aerospace LLCRockfordTransportation Equipment Manufacturing33641320–99 ACTIVE
In-step Mobility Products INCSkokieMiscellaneous Manufacturing339113— ACTIVE
Interlake Mecalux INCPontiacFabricated Metal Product Manufacturing332312100–499 ACTIVE
International Paint LLCWaukeganChemical Manufacturing325510— ACTIVE
Ipsen, INCCherry ValleyMachinery Manufacturing333994— ACTIVE
Isovac Products LLCRomeovilleMiscellaneous Manufacturing339113— ACTIVE
Italia Foods INC.SchaumburgFood Manufacturing311412— ACTIVE
Jacksonville Machine, INCJacksonvilleFabricated Metal Product Manufacturing33271020–99 ACTIVE
Jeron Electronic Systems, INC.NilesComputer and Electronic Product Manufacturing334290— ACTIVE
John B. Sanfilippo & Son, INC.ElginFood Manufacturing311911500+ ACTIVE
John Crane, INCMorton GroveFabricated Metal Product Manufacturing332710— ACTIVE
Johnson Contracting CO INCEast MolineFabricated Metal Product Manufacturing33232220–99 ACTIVE
Julian Electrical Service & Engineering INCHomer GlenTransportation Equipment Manufacturing336320— ACTIVE
June R R Nichols Ocularist LTDDes PlainesMiscellaneous Manufacturing339115— ACTIVE
Kaskaskia Tool and Machine, INCNew AthensFabricated Metal Product Manufacturing332710— ACTIVE
Kencor Ethnic Foods INCCantonFood Manufacturing311423— ACTIVE
Kiene Diesel Accessories, INC.AddisonFabricated Metal Product Manufacturing33291120–99 ACTIVE
Kksp Precision Machining LLCGlendale HeightsFabricated Metal Product Manufacturing33271020–99 ACTIVE
Kocour COChicagoChemical Manufacturing325612— ACTIVE
Koi Computers, INC.Downers GroveComputer and Electronic Product Manufacturing334111— ACTIVE
Kold-ban International LTDLake in the HillsMachinery Manufacturing33361820–99 ACTIVE
Kraft Heinz COGranite CityBeverage and Tobacco Product Manufacturing312111100–499 ACTIVE
Kress CORPBrimfieldMachinery Manufacturing333120100–499 ACTIVE
La Frenz Pattern Company, IncorporatedMolineMachinery Manufacturing333514— ACTIVE
Lake County Press INCWaukeganPrinting and Related Support Activities323111— ACTIVE
Land O' Frost LansingLansingFood Manufacturing311611100–499 ACTIVE
Larand LLCNapervilleMiscellaneous Manufacturing339113— ACTIVE
Liftseat CORPOak BrookFabricated Metal Product Manufacturing332913— ACTIVE
Lights' Prosthetic Eyes, INC.PeoriaPlastics and Rubber Products Manufacturing326199— ACTIVE
Lmt OnsrudWaukeganFabricated Metal Product Manufacturing332216100–499 ACTIVE

Search all 16,526 Illinois facilities