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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.

Products made in Illinois1,558 PRODUCTS

ProductSourceFacilities
Collimator, Automatic, RadiographicFederal registry1
Collimator, Manual, RadiographicFederal registry1
Colposcope (And Colpomicroscope)Federal registry1
combinationCompany website1
Complex AssembliesCompany website1
Component, CastFederal registry1
Component, Traction, Non-InvasiveFederal registry1
Compression SpringsCompany website1
Computer, Diagnostic, Pre-Programmed, Single-FunctionFederal registry1
Computer, Diagnostic, ProgrammableFederal registry1
concrete anchorsCompany website1
Condenser, Amalgam And Foil, OperativeFederal registry1
conesCompany website1
Conformer, OphthalmicFederal registry1
Connector, Airway (Extension)Federal registry1
Connector, CatheterFederal registry1
Container, EmbeddingFederal registry1
Container, Empty, For Collection & Processing Of Blood & Blood ComponentsFederal registry1
Container, Specimen Mailer And Storage, SterileFederal registry1
Container, Specimen, Urine, Drugs Of Abuse, Over The CounterFederal registry1
Contractor, SurgicalFederal registry1
Control, PlateletFederal registry1
Control productsCompany website1
conveyor beltingCompany website1
Copper AlloysCompany website1
CountersinkFederal registry1
Counter, Sponge, SurgicalFederal registry1
CouplingsCompany website1
Cover, Barrier, ProtectiveFederal registry1
Cover, CastFederal registry1
Cover, LimbFederal registry1
Covid-19 Multi-Analyte Antigen DeviceFederal registry1
CrutchFederal registry1
Cuff, Tracheal Tube, InflatableFederal registry1
Culdoscope (And Accessories)Federal registry1
Culture Media, Non-Propagating TransportFederal registry1
Curette, AdenoidFederal registry1
Curette, EndodonticFederal registry1
Curette, OperativeFederal registry1
Curette, Suction, Endometrial (And Accessories)Federal registry1
Custom DesignCompany website1
Customized SolutionsCompany website1
Custom ManufacturingCompany website1
Custom Metal PartsCompany website1
CUSTOM ORTHOTICSCompany website1
Custom ShoesCompany website1
Custom SystemsCompany website1
Cutaneous Tissue Adhesive With MeshFederal registry1
CyclosporineFederal registry1
Cystoscope And Accessories, Flexible/RigidFederal registry1

Search all 17,137 Illinois facilities