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Manufacturing in DuPage County, Illinois

The register lists 1607 facilities in DuPage, Illinois. According to the Bureau of Labor Statistics, 1883 establishments were counted in DuPage in 2025. Fabricated Metal Product Manufacturing accounts for 322 facilities in DuPage.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and benchmark

Biggest cities

Federal labor statistics counted at least 1,883 manufacturing establishments in DuPage County in 2025, employing about 61,351 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 1,607, about 85% of that figure.

Facilities961 FACILITIES

Listing 961 of 1,607: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
R+w America, L.p.West ChicagoMachinery Manufacturing333613— ACTIVE
Saftlok International CORP.LombardChemical Manufacturing325520— ACTIVE
Sakari & Sai Krupa INCCarol StreamFood Manufacturing311412— ACTIVE
Sf Holdings Group LLCAddisonFabricated Metal Product Manufacturing332710— ACTIVE
Shamrock Scientific Specialty Systems, LLCOak BrookPrinting and Related Support Activities323111— ACTIVE
Shin-etsu Magnetics INCLombardFabricated Metal Product Manufacturing332999— ACTIVE
Shock Aerospace, LLCDowners GroveTransportation Equipment Manufacturing336413— ACTIVE
Sieber Tooling Solutions, INC.Carol StreamFabricated Metal Product Manufacturing332721— ACTIVE
Slipmate CO.ItascaFabricated Metal Product Manufacturing332812— ACTIVE
Sonova USA INCAuroraComputer and Electronic Product Manufacturing334510— ACTIVE
Specialty Construction LLCAddisonFabricated Metal Product Manufacturing332323— ACTIVE
Spectrum Technologies INCAuroraComputer and Electronic Product Manufacturing334513— ACTIVE
Spytek Aerospace CORPBensenvilleFabricated Metal Product Manufacturing332710— ACTIVE
Sugino CORPItascaMachinery Manufacturing333517— ACTIVE
Systems & Electronics INCWood DaleTransportation Equipment Manufacturing336413— ACTIVE
Tactical Lighting Systems INCAddisonElectrical Equipment, Appliance & Component Manufacturing335999— ACTIVE
Taylor Farms Illinois IncWoodridgeFood Manufacturing311612500+ ACTIVE
Team Concept Printing and Thermography, INC.Carol StreamPrinting and Related Support Activities323111— ACTIVE
Techformic IncorporatedGlen EllynFabricated Metal Product Manufacturing332510— ACTIVE
Tech-max Machine INCItascaFabricated Metal Product Manufacturing332710— ACTIVE
Thomas Electronics, INC.AddisonComputer and Electronic Product Manufacturing334416— ACTIVE
Tri State Enterprises INCAuroraFabricated Metal Product Manufacturing332311— ACTIVE
Unisource-energy, LLCNapervillePetroleum and Coal Products Manufacturing324110— ACTIVE
United Steel & Fasteners INCItascaFabricated Metal Product Manufacturing33251020–99 ACTIVE
Verne Bintz Co., INC.WheatonMiscellaneous Manufacturing339113— ACTIVE
West Side Tractor Sales COLisleMachinery Manufacturing333120— ACTIVE
Wittenstein Motion Control, INC.BartlettMachinery Manufacturing333612— ACTIVE
Wo Ato Me International LLCLombardFood Manufacturing311999— ACTIVE
Abs Graphics, INCItascaPrinting and Related Support Activities323111100–499 LIKELY ACTIVE
Alpha Assembly Solutions INCItascaChemical Manufacturing325199100–499 LIKELY ACTIVE
Alpha Circuit CORPElmhurstComputer and Electronic Product Manufacturing33441220–99 LIKELY ACTIVE
Anchor Brake Shoe COWest ChicagoPrimary Metal Manufacturing33151120–99 LIKELY ACTIVE
Blistex INCOak BrookChemical Manufacturing325412100–499 LIKELY ACTIVE
Champion Packaging & Dist INCWoodridgeChemical Manufacturing325612100–499 LIKELY ACTIVE
Chemi-flexLombardPlastics and Rubber Products Manufacturing32615020–99 LIKELY ACTIVE
Chicago Blower CORPGlendale HeightsMachinery Manufacturing333413100–499 LIKELY ACTIVE
Elba Tool Company, INC.BloomingdaleFabricated Metal Product Manufacturing3327101–19 LIKELY ACTIVE
Electri-flex CORoselleElectrical Equipment, Appliance & Component Manufacturing335932100–499 LIKELY ACTIVE
Elite Manufacturing Technologies, INC.BloomingdaleFabricated Metal Product Manufacturing332322100–499 LIKELY ACTIVE
Fic America CORPCarol StreamFabricated Metal Product Manufacturing332116500+ LIKELY ACTIVE
Flavorchem CORPDowners GroveFood Manufacturing311930100–499 LIKELY ACTIVE
G&m Die Casting CO INCWood DalePrimary Metal Manufacturing33152120–99 LIKELY ACTIVE
Grundfos Water Utility INCAuroraMachinery Manufacturing33391420–99 LIKELY ACTIVE
Inx International InkWest ChicagoChemical Manufacturing325910100–499 LIKELY ACTIVE
Jel Sert COWest ChicagoFood Manufacturing311920500+ LIKELY ACTIVE
Kenyeri Consulting, LLCDowners GroveMachinery Manufacturing3335171–19 LIKELY ACTIVE
Master Marketing International, Inc.Carol StreamPrinting and Related Support Activities323111100–499 LIKELY ACTIVE
Metals and Services INC.AddisonFabricated Metal Product Manufacturing33231220–99 LIKELY ACTIVE
Midwest Molding INCBartlettPlastics and Rubber Products Manufacturing32619920–99 LIKELY ACTIVE
Morgan Ohare INCAddisonFabricated Metal Product Manufacturing33281120–99 LIKELY ACTIVE

Search all 17,137 Illinois facilities