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Manufacturing in Waukesha County, Wisconsin

The city of Waukesha, Wisconsin, has 774 facilities listed in the register. According to the Bureau of Labor Statistics, 41,793 people were employed in Waukesha in 2025. The Electrical Equipment, Appliance & Component Manufacturing industry in Waukesha had 5,905 employees, according to the Bureau of Labor Statistics.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and benchmark

Biggest cities

Federal labor statistics counted at least 855 manufacturing establishments in Waukesha County in 2025, employing about 41,793 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 774, about 91% of that figure.

Facilities521 FACILITIES

Listing 521 of 774: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Messer Cutting Systems INCMenomonee FallsPrimary Metal Manufacturing331512100–499 LIKELY ACTIVE
Mti Electronics INCMenomonee FallsComputer and Electronic Product Manufacturing334418— REPORTED CLOSED
Neumann CO INCOconomowocWood Product Manufacturing32191020–99 LIKELY ACTIVE
Petron CORPNew BerlinPetroleum and Coal Products Manufacturing32419120–99 LIKELY ACTIVE
Precision PatternWaukeshaFabricated Metal Product Manufacturing33299920–99 LIKELY ACTIVE
Quad/graphics, INC.SussexPrinting and Related Support Activities323110— LIKELY ACTIVE
Retlaw Industries INCHartlandPlastics and Rubber Products Manufacturing32619920–99 LIKELY ACTIVE
Sjoberg Tool & Manufacturing Corp. North FacilityHartlandFabricated Metal Product Manufacturing332116100–499 LIKELY ACTIVE
Stark Pavement CORPBrookfieldPetroleum and Coal Products Manufacturing324121— LIKELY ACTIVE
T&d Machine, INC.ButlerFabricated Metal Product Manufacturing3327101–19 LIKELY ACTIVE
The Gund Company, INC.WaukeshaMachinery Manufacturing333291— REPORTED CLOSED
Ventura Foods INCWaukeshaFood Manufacturing311940100–499 LIKELY ACTIVE
V & L Tool LLCWaukeshaFabricated Metal Product Manufacturing3323121–19 LIKELY ACTIVE
Waukesha Foundry INCWaukeshaPrimary Metal Manufacturing331510— LIKELY ACTIVE
Ace PrecisionMenomonee FallsFabricated Metal Product Manufacturing332710— LIKELY ACTIVE
Amron CORP.WaukeshaFabricated Metal Product Manufacturing332721— LIKELY ACTIVE
Cooper Power Systems LLCWaukeshaElectrical Equipment, Appliance & Component Manufacturing335310— LIKELY ACTIVE
Diamond Vogel INCMenomonee FallsChemical Manufacturing325510— LIKELY ACTIVE
Essential Inds INCMertonChemical Manufacturing325211— LIKELY ACTIVE
Gascoigne COWaukeshaFabricated Metal Product Manufacturing332813— LIKELY ACTIVE
Ge Healthcare - WaukeshaWaukeshaComputer and Electronic Product Manufacturing334510— LIKELY ACTIVE
Generac Power Systems INC - EagleEagleElectrical Equipment, Appliance & Component Manufacturing335310— LIKELY ACTIVE
Jax INCMenomonee FallsPetroleum and Coal Products Manufacturing32419120–99 LIKELY ACTIVE
Lincoln Industries of Wisconsin LLCNew BerlinFabricated Metal Product Manufacturing332813— LIKELY ACTIVE
Prime Leather Finishes COPewaukeeChemical Manufacturing325510— LIKELY ACTIVE
Profile Finishing Systems INCWaukeshaFabricated Metal Product Manufacturing332810— LIKELY ACTIVE
Quad/graphics INCPewaukeePrinting and Related Support Activities323110— LIKELY ACTIVE
Quality Castings COWaukeshaPrimary Metal Manufacturing331511— LIKELY ACTIVE
Rexnord Elastomer Production Div - Moorland RdNew BerlinPlastics and Rubber Products Manufacturing326100— LIKELY ACTIVE
Silgan Containers Mfg CORPMenomonee FallsFabricated Metal Product Manufacturing332430— LIKELY ACTIVE
Southwest Metal Finishing - Calhoun Rd PltNew BerlinFabricated Metal Product Manufacturing332812— LIKELY ACTIVE
SpincraftNew BerlinFabricated Metal Product Manufacturing332116— LIKELY ACTIVE
Tollefsen Steel & Fabrication, INC.MuskegoFabricated Metal Product Manufacturing33232320–99 LIKELY ACTIVE
Valmet INCWaukeshaPrimary Metal Manufacturing331511— LIKELY ACTIVE
Badger Color Concentrates INCMukwonagoChemical Manufacturing325211100–499 LIKELY ACTIVE
Delzer Printing LLCWaukeshaPrinting and Related Support Activities32311120–99 LIKELY ACTIVE
Dynamic Ratings, INC.SussexComputer and Electronic Product Manufacturing334515— LIKELY ACTIVE
Horizon Performance Technologies LLCHartlandMachinery Manufacturing33399420–99 LIKELY ACTIVE
Induction Heat Treating Waukesha Corp.WaukeshaFabricated Metal Product Manufacturing3328111–19 LIKELY ACTIVE
Integrity Wire Edm INCSussexMachinery Manufacturing3335141–19 LIKELY ACTIVE
Isensix INCHartlandComputer and Electronic Product Manufacturing334290— LIKELY ACTIVE
Lovejoy Controls CorporationWaukeshaElectrical Equipment, Appliance & Component Manufacturing3353111–19 LIKELY ACTIVE
N.H. Machining, Inc.WaukeshaFabricated Metal Product Manufacturing33271020–99 LIKELY ACTIVE
Nova Marketing, INC.ButlerMiscellaneous Manufacturing339999— LIKELY ACTIVE
Omco Sumo IncOconomowocFabricated Metal Product Manufacturing33299120–99 LIKELY ACTIVE
OmegaMenomonee FallsMachinery Manufacturing33351120–99 LIKELY ACTIVE
Pearl Street - Therm-tech of Waukesha, INC.WaukeshaFabricated Metal Product Manufacturing33281120–99 LIKELY ACTIVE
Prolec-ge Waukesha, INC.WaukeshaElectrical Equipment, Appliance & Component Manufacturing335311500+ LIKELY ACTIVE
Quality Tank Solutions - Oconomowoc, WIOconomowocFabricated Metal Product Manufacturing33242020–99 LIKELY ACTIVE
Radius PackagingNew BerlinPlastics and Rubber Products Manufacturing326160100–499 LIKELY ACTIVE

Search all 8,698 Wisconsin facilities