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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
Lsc Communications LLCWarrenvillePrinting and Related Support Activities323113— ACTIVE
Lsl Industries LLCNilesMiscellaneous Manufacturing339112— ACTIVE
Luttrell Engraving INCAlsipPrinting and Related Support Activities323115— ACTIVE
Lux Blox LLCGalesburgMiscellaneous Manufacturing339930— ACTIVE
Machining Systems CorporationCrestwoodFabricated Metal Product Manufacturing3327101–19 ACTIVE
Magnuson Group INCWoodridgeFurniture and Related Product Manufacturing33721420–99 ACTIVE
Mandus Group LLCRock IslandTransportation Equipment Manufacturing33621220–99 ACTIVE
Mantec Services INCSaint CharlesMiscellaneous Manufacturing339999— ACTIVE
Marque International INCLombardTextile Product Mills3149101–19 ACTIVE
Martin Steel Fabrication, INC.MascoutahFabricated Metal Product Manufacturing3323121–19 ACTIVE
Mat Asphalt LLCChicagoPetroleum and Coal Products Manufacturing3241211–19 ACTIVE
Mccain Foods Usa, INC.Oakbrook TerraceFood Manufacturing311411— ACTIVE
Meco Company LLCParisMachinery Manufacturing33399820–99 ACTIVE
Medela LLCMchenry——100–499 ACTIVE
Metal Improvement Company, LLCAddisonFabricated Metal Product Manufacturing332811— ACTIVE
Methode Electronics INCRolling MeadowsFabricated Metal Product Manufacturing332813— ACTIVE
Met-l-flo, INCSugar GrovePlastics and Rubber Products Manufacturing3261991–19 ACTIVE
Meyercord Revenue INCCarol StreamPrinting and Related Support Activities32311120–99 ACTIVE
Microtech Machine CO INCWheelingFabricated Metal Product Manufacturing332710— ACTIVE
Microwave Research & Applications, INC.Carol StreamComputer and Electronic Product Manufacturing3345161–19 ACTIVE
Mid-america Safety CORPElk Grove VillageMiscellaneous Manufacturing339113— ACTIVE
Midstate Manufacturing CO.GalesburgFabricated Metal Product Manufacturing332999100–499 ACTIVE
Mighty Hook, INC.WaukeganFabricated Metal Product Manufacturing33261820–99 ACTIVE
Milton Industries, INCChicagoFabricated Metal Product Manufacturing332911100–499 ACTIVE
Minic Industries INCCrystal LakeFabricated Metal Product Manufacturing332721— ACTIVE
Minic Precision, INC.Spring GroveFabricated Metal Product Manufacturing3327211–19 ACTIVE
Minxray INCNorthbrookComputer and Electronic Product Manufacturing334517— ACTIVE
Miracapo Pizza CO LLCGurneeFood Manufacturing311412100–499 ACTIVE
Miracapo Pizza CO LLCElk Grove VillageFood Manufacturing311412100–499 ACTIVE
Mk Environmental, INCLombardMachinery Manufacturing333248— ACTIVE
Mk Test Systems Americas INCLake BarringtonComputer and Electronic Product Manufacturing3345151–19 ACTIVE
Modern Advanced Manufacturing LLCRockfordFabricated Metal Product Manufacturing33271020–99 ACTIVE
Morton Buildings, INCMortonWood Product Manufacturing321992— ACTIVE
Moss Holding CompanyFranklin ParkTextile Product Mills314994— ACTIVE
Motor Coach Industries, INCDes PlainesTransportation Equipment Manufacturing336120— ACTIVE
Motorola Solutions INCElginComputer and Electronic Product Manufacturing334220— ACTIVE
Motorola Solutions, INC.ChicagoComputer and Electronic Product Manufacturing334220— ACTIVE
Mount Vernon Iron Works, LLCMount VernonFabricated Metal Product Manufacturing3329991–19 ACTIVE
M & R Precision Machining INCElk Grove VillageFabricated Metal Product Manufacturing332710— ACTIVE
Mrs. Fisher's, INC.RockfordFood Manufacturing3114231–19 ACTIVE
Mullen Foods LLCChicagoFood Manufacturing3114211–19 ACTIVE
Naim Energy Technologies LLCChicagoMachinery Manufacturing3334151–19 ACTIVE
Nalco Company LLCNapervilleChemical Manufacturing325998— ACTIVE
Nameplate & Panel Technology, LLCCarol StreamPrinting and Related Support Activities323113— ACTIVE
Netcom, INCWheelingComputer and Electronic Product Manufacturing334419— ACTIVE
Nevco Sports LLCGreenvilleMiscellaneous Manufacturing339920100–499 ACTIVE
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

Search all 17,137 Illinois facilities