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Manufacturing in Jefferson County, Wisconsin

The register lists 146 facilities in Jefferson, Wisconsin. According to the Bureau of Labor Statistics, 141 establishments in Jefferson employed 7,673 people in 2025. Food Manufacturing is listed in the register 29 times.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

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Federal labor statistics counted at least 141 manufacturing establishments in Jefferson County in 2025, employing about 7,673 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 146.

Facilities12 FACILITIES

Listing 12 of 22: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Functional Circulation LLCLake MillsMiscellaneous Manufacturing339112— ACTIVE
Chapter 2 INCLake MillsFabricated Metal Product Manufacturing33299020–99 LIKELY ACTIVE
Fiberdome Products, LLCLake MillsPlastics and Rubber Products Manufacturing32619020–99 LIKELY ACTIVE
Horizon Manufacturing GroupLake MillsMachinery Manufacturing33324820–99 LIKELY ACTIVE
Aztalan Engineering, Inc.Lake MillsFabricated Metal Product Manufacturing33271020–99 LIKELY ACTIVE
Seljan Company, INC.Lake MillsChemical Manufacturing325211100–499 LIKELY ACTIVE
Apv ProdsLake MillsMachinery Manufacturing333241— UNVERIFIED
Fiberdome Inc-plant #1Lake MillsPlastics and Rubber Products Manufacturing326190— UNVERIFIED
Hamlin INCLake MillsComputer and Electronic Product Manufacturing334118— UNVERIFIED
Cold StorageLake MillsFood Manufacturing3115131–19 LIKELY ACTIVE
Lake Mills Feed and Grain, Inc.Lake MillsFood Manufacturing31111920–99 LIKELY ACTIVE
Devor Tool & Die, IncLake MillsMachinery Manufacturing3335141–19 UNVERIFIED

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