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Manufacturing in Walworth County, Wisconsin

The register lists 142 facilities in Walworth, Wisconsin. According to the Bureau of Labor Statistics, 217 establishments in Walworth employed 9344 people in 2025. Fabricated Metal Product Manufacturing accounts for 32 of the facilities listed in the register.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and benchmark

Biggest cities

Federal labor statistics counted at least 217 manufacturing establishments in Walworth County in 2025, employing about 9,344 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 142, about 65% of that figure.

Facilities12 FACILITIES

Listing 12 of 20: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Custom Service Plastics, INC.Lake GenevaMachinery Manufacturing333511— ACTIVE
Midwest Precision Molding, INCLake GenevaPlastics and Rubber Products Manufacturing32619920–99 ACTIVE
R & L Spring CompanyLake GenevaFabricated Metal Product Manufacturing332610100–499 ACTIVE
Brunk Industries INCLake GenevaFabricated Metal Product Manufacturing332110100–499 LIKELY ACTIVE
Northern Precision Casting COLake GenevaPrimary Metal Manufacturing331510— LIKELY ACTIVE
Stellana USLake GenevaPlastics and Rubber Products Manufacturing326150— LIKELY ACTIVE
Wisconsin Precision Casting CorporationLake GenevaPrimary Metal Manufacturing331513100–499 LIKELY ACTIVE
Primex INCLake GenevaComputer and Electronic Product Manufacturing334518100–499 LIKELY ACTIVE
Trostel LTDLake GenevaPlastics and Rubber Products Manufacturing326291— UNVERIFIED
Building BLake GenevaComputer and Electronic Product Manufacturing334519100–499 LIKELY ACTIVE
Primex Wireless INCLake GenevaComputer and Electronic Product Manufacturing334513— LIKELY ACTIVE
Custom Service Plastics, INC.Lake GenevaPlastics and Rubber Products Manufacturing326199— UNVERIFIED

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