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Manufacturing in Rock County, Wisconsin

The Rock, Wisconsin, has 198 facilities listed in this register. According to the Bureau of Labor Statistics, 199 establishments in Rock County employed 10,761 people in 2025. Food Manufacturing is an industry with 32 facilities in Rock.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and benchmark

Biggest cities

Federal labor statistics counted at least 199 manufacturing establishments in Rock County in 2025, employing about 10,761 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 198, about 99% of that figure.

Facilities135 FACILITIES

Listing 135 of 198: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Akey Manufacturing Company, INC.FootvilleFabricated Metal Product Manufacturing3327101–19 LIKELY ACTIVE
Caldwell, Inc. - CorporateBeloitMachinery Manufacturing33392320–99 LIKELY ACTIVE
Monterey MillsJanesvilleTextile Mills31324020–99 LIKELY ACTIVE
Beloit Box Board Company INCBeloitPaper Manufacturing32213020–99 LIKELY ACTIVE
Cotta, LLCBeloitMachinery Manufacturing33361220–99 LIKELY ACTIVE
American Farm Implement & Specialty INCJanesvilleFabricated Metal Product Manufacturing33243020–99 UNVERIFIED
Metallic Bonds LTDBeloitFabricated Metal Product Manufacturing3327101–19 UNVERIFIED
Avid Pallet Services HQ - MainBeloitWood Product Manufacturing32192020–99 LIKELY ACTIVE
Bluescope Buildings North America - EvansvilleEvansvilleFabricated Metal Product Manufacturing332311100–499 LIKELY ACTIVE
Charter Next Generation - MiltonMiltonPlastics and Rubber Products Manufacturing326112100–499 LIKELY ACTIVE
Charter Next Generation - Milton 2.0MiltonPlastics and Rubber Products Manufacturing32611220–99 LIKELY ACTIVE
Fontana FlavorsJanesvilleFood Manufacturing311423— LIKELY ACTIVE
Goex CORPJanesvillePlastics and Rubber Products Manufacturing326113100–499 LIKELY ACTIVE
Helicopter Specialties, Inc.JanesvilleTransportation Equipment Manufacturing33641120–99 LIKELY ACTIVE
Lycon INCJanesvilleNonmetallic Mineral Product Manufacturing327320100–499 LIKELY ACTIVE
Panoramic INCJanesvillePaper Manufacturing322213100–499 LIKELY ACTIVE
Pratt (beloit Corrugating) LLCBeloitPaper Manufacturing322211100–499 LIKELY ACTIVE
Rubber Ducky Winery & Country MarketMiltonBeverage and Tobacco Product Manufacturing3121301–19 LIKELY ACTIVE
Schreiber Foods Inc. - BeloitBeloitFood Manufacturing311511100–499 LIKELY ACTIVE
Seneca Foods CorporationJanesvilleFood Manufacturing311421500+ LIKELY ACTIVE
Spray-tekBeloitFood Manufacturing311612— LIKELY ACTIVE
SSI Technologies, LLC - PalmerJanesvilleElectrical Equipment, Appliance & Component Manufacturing335314100–499 LIKELY ACTIVE
Stainless TankBeloitTransportation Equipment Manufacturing336212100–499 LIKELY ACTIVE
Stoughton Trailers LLCBrodheadTransportation Equipment Manufacturing336210100–499 LIKELY ACTIVE
Stoughton Trailers LLC.EvansvilleTransportation Equipment Manufacturing336212100–499 LIKELY ACTIVE
The Broaster CompanyBeloitMachinery Manufacturing33331820–99 LIKELY ACTIVE
Tigre Usa, INC.JanesvillePlastics and Rubber Products Manufacturing326121100–499 LIKELY ACTIVE
Timber Hill Winery, LLCMiltonBeverage and Tobacco Product Manufacturing3121301–19 LIKELY ACTIVE
Western Container Corp JVLJanesvillePaper Manufacturing32221920–99 LIKELY ACTIVE
Wisconsin Knife WorksBeloitFabricated Metal Product Manufacturing33221620–99 LIKELY ACTIVE
Cargill Feed & Nutrition MiltonMiltonFood Manufacturing311110— LIKELY ACTIVE
Evonik CORPJanesvilleChemical Manufacturing325199— LIKELY ACTIVE
Fgs-wi LLC D/b/a Freedom Graphic SystemsMiltonPrinting and Related Support Activities323110500+ LIKELY ACTIVE
Frito-lay INCBeloitFood Manufacturing311910— LIKELY ACTIVE
Ozinga Ready-mix Concrete BeloitBeloitNonmetallic Mineral Product Manufacturing327320— LIKELY ACTIVE
Alcoa Wheel ProductsBeloitPrimary Metal Manufacturing331520— UNVERIFIED
Gm Truck Group Janesville AssemblyJanesvilleTransportation Equipment Manufacturing336110— UNVERIFIED
Hufcor, INC.JanesvillePrimary Metal Manufacturing331200— UNVERIFIED
Impact ConfectionsJanesvilleFood Manufacturing311340— UNVERIFIED
Janesville-sackner GroupJanesvilleTextile Mills313230— UNVERIFIED
Midwest Biofuel, LLCClintonChemical Manufacturing325199— UNVERIFIED
Monroe Truck EquipmentJanesvilleTransportation Equipment Manufacturing336211— UNVERIFIED
North American Pipe CORPJanesvillePlastics and Rubber Products Manufacturing326122— UNVERIFIED
Palmer-donavin Seal Rite DoorBeloitWood Product Manufacturing321911— UNVERIFIED
Precision Screw Products., INC. of JanesvilleJanesvilleFabricated Metal Product Manufacturing3327211–19 UNVERIFIED
Rock Road Companies INC - Townline PitBeloitPetroleum and Coal Products Manufacturing324121— UNVERIFIED
Sanford Business to BusinessJanesvillePrinting and Related Support Activities323113— UNVERIFIED
Seneca Foods CORP - Janesville PlantJanesvilleFood Manufacturing311420— UNVERIFIED
Siny CORP.JanesvilleTextile Mills313241100–499 UNVERIFIED
Ssi Technologies INC (former)JanesvilleFabricated Metal Product Manufacturing332117— UNVERIFIED

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