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Manufacturing facilities in Illinois

The register lists 17,137 facilities in Illinois. The Bureau of Labor Statistics counted 19,263 establishments in Illinois in 2025. Food Manufacturing accounts for 1,545 facilities in Illinois.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, counties and cities
Map of United States manufacturing facilities

Biggest counties

Cook5,216DuPage1,607Kane947Lake881Will826Winnebago575McHenry471Madison340
All 102 counties
Cook 5,216DuPage 1,607Kane 947Lake 881Will 826Winnebago 575McHenry 471Madison 340St. Clair 313Champaign 287Peoria 229LaSalle 216Rock Island 211McLean 167DeKalb 167Tazewell 163Sangamon 162Kankakee 149Vermilion 147Macon 145Adams 125Whiteside 118Marion 108Effingham 104Kendall 102Boone 100Ogle 97Clinton 90Henry 81Williamson 79Grundy 79Coles 79Livingston 77Stephenson 68Jefferson 64Lee 63Iroquois 62Morgan 61Macoupin 57Bureau 56Woodford 55Douglas 53Montgomery 53Franklin 53McDonough 51Knox 51Edgar 51Fayette 50Jo Daviess 47Jackson 46Carroll 45Randolph 44Christian 43Ford 40Fulton 39Saline 35Hancock 35Marshall 35De Witt 34Washington 33Richland 32Logan 31Crawford 31Clay 30Moultrie 29Bond 29Clark 28Monroe 28Pike 28Shelby 28Perry 24Cass 24Mason 23Jasper 23Piatt 23Wayne 22White 21Johnson 20Massac 19Warren 19Lawrence 19Union 18Mercer 16Greene 15Putnam 15Cumberland 15Wabash 15Hamilton 15Stark 13Henderson 13Jersey 12Alexander 12Menard 11Schuyler 11Edwards 11Gallatin 8Pulaski 7Hardin 7Scott 7Brown 6Calhoun 3Pope 1

Biggest cities

Federal labor statistics counted at least 19,263 manufacturing establishments in Illinois in 2025, employing about 569,734 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 17,137, about 89% of that figure.

Facilities in Illinois9,495 FACILITIES

Listing 9,495 of 17,137: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
NexTerra Wine CompanyWoodridgeBeverage and Tobacco Product Manufacturing312130100–499 ACTIVE
Nhanced Semiconductors, INC.BataviaComputer and Electronic Product Manufacturing334413— ACTIVE
Nixalite of America INCEast MolineFabricated Metal Product Manufacturing3326181–19 ACTIVE
Nkp Metals LLCChicagoFabricated Metal Product Manufacturing332312— ACTIVE
Norman Filter Company, L.l.c.BridgeviewMachinery Manufacturing33399820–99 ACTIVE
North American E.n., INC.Elk Grove VillageFabricated Metal Product Manufacturing332813— ACTIVE
Northstar Foods INCElk Grove VillageFood Manufacturing31161220–99 ACTIVE
North Star Lighting, LLCElmhurstElectrical Equipment, Appliance & Component Manufacturing3351321–19 ACTIVE
Novel Electronic Designs INCChillicotheComputer and Electronic Product Manufacturing3345191–19 ACTIVE
Novo Surgical, INC.WestmontMiscellaneous Manufacturing339112— ACTIVE
Oberg Medical XL DivisionChicagoMachinery Manufacturing333912100–499 ACTIVE
Obsidian Manufacturing Industries INCRockfordMachinery Manufacturing3335171–19 ACTIVE
Oeo Energy Solutions, LLCLake ZurichElectrical Equipment, Appliance & Component Manufacturing3351321–19 ACTIVE
One2one Communications, LLCBuffalo GrovePrinting and Related Support Activities3231111–19 ACTIVE
Oquawka Boats & Fabrications INCOquawkaTransportation Equipment Manufacturing3366121–19 ACTIVE
Pacific Custom Components CorporationRichmondElectrical Equipment, Appliance & Component Manufacturing3351391–19 ACTIVE
Panduit CORPDekalbElectrical Equipment, Appliance & Component Manufacturing335931— ACTIVE
Panduit CORP.Tinley ParkElectrical Equipment, Appliance & Component Manufacturing335932— ACTIVE
Pegasus Industrial Midwest LLCBourbonnaisFabricated Metal Product Manufacturing332312— ACTIVE
Pentair Filtration Solutions, LLCHanover ParkMachinery Manufacturing333318100–499 ACTIVE
Peterson Picture Frame CO INCChicagoMiscellaneous Manufacturing3399991–19 ACTIVE
Phi Optics INCChampaignMachinery Manufacturing3333101–19 ACTIVE
Platt Luggage, INC.ChicagoLeather and Allied Product Manufacturing316991— ACTIVE
Plexus CORPBuffalo GroveComputer and Electronic Product Manufacturing334418100–499 ACTIVE
Positive Impressions INC.Villa ParkPrinting and Related Support Activities3231111–19 ACTIVE
Pos Remarketing Group INCWaucondaComputer and Electronic Product Manufacturing33411820–99 ACTIVE
Praxsym INCFisherComputer and Electronic Product Manufacturing3345151–19 ACTIVE
Precision Engraving and Laser LLCFultsFabricated Metal Product Manufacturing332999— ACTIVE
Precision Waterjet & Laser LLCCrystal LakeFabricated Metal Product Manufacturing3327101–19 ACTIVE
Proalliance CORPHarvardMiscellaneous Manufacturing3391141–19 ACTIVE
Procool LLCPlanoMachinery Manufacturing3334131–19 ACTIVE
Pro Shot Products INCTaylorvilleFabricated Metal Product Manufacturing3329941–19 ACTIVE
Pro-type Printing, INC.PaxtonPrinting and Related Support Activities3231111–19 ACTIVE
Psylotech, INC.EvanstonComputer and Electronic Product Manufacturing3345191–19 ACTIVE
Pure Processing, LLCLislePlastics and Rubber Products Manufacturing32619120–99 ACTIVE
Qtm Holdings, LLCSchaumburgFabricated Metal Product Manufacturing332710— ACTIVE
Qualitas Manufacturing IncorporatedItascaFabricated Metal Product Manufacturing33232120–99 ACTIVE
Quickset Defense Technologies LLCNorthbrookComputer and Electronic Product Manufacturing33422020–99 ACTIVE
Radco Industries INCBataviaPetroleum and Coal Products Manufacturing324191— ACTIVE
Ramcel Precision Stamping & Manufacturing LLCNorthbrookFabricated Metal Product Manufacturing33211920–99 ACTIVE
Rantoul FoodsRantoulFood Manufacturing311611100–499 ACTIVE
R. A. Zweig, INCGlenviewFabricated Metal Product Manufacturing33271020–99 ACTIVE
Reynolds Consumer Products LLCLake ForestPrimary Metal Manufacturing331315— ACTIVE
R & G Springs Co., INC.ElginFabricated Metal Product Manufacturing3326131–19 ACTIVE
Richards-wilcox INCAuroraMachinery Manufacturing333922— ACTIVE
Richelieu FoodsWheelingFood Manufacturing311412100–499 ACTIVE
Riverbend Energetics Mfg., LLCAltonChemical Manufacturing325920100–499 ACTIVE
Rmh FoodsMortonFood Manufacturing311612100–499 ACTIVE
R&m Laser Maintenance CORPBedford ParkFabricated Metal Product Manufacturing3323111–19 ACTIVE
Robert B. Scott Ocularists LTD.ChicagoMiscellaneous Manufacturing3391151–19 ACTIVE

Search all 17,137 Illinois facilities