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Manufacturing in Rock County, Wisconsin

Map, cities and benchmark

Biggest cities

Federal labor statistics counted at least 200 manufacturing establishments in Rock County in 2024, employing about 10,653 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 188, about 94% of that figure.

Facilities188 FACILITIES

FacilityCityIndustryNAICSEmployeesStatus
Amtec CorporationJanesvilleFabricated Metal Product Manufacturing332993100–499 ACTIVE
Fairbanks Morse, LLCBeloitMachinery Manufacturing333618100–499 ACTIVE
Northstar Medical Technologies, LLCBeloitChemical Manufacturing325410— ACTIVE
Beloit Special Machining CO INCBeloitFabricated Metal Product Manufacturing33271020–99 ACTIVE
Draeving Machine Tool, INC.BeloitFabricated Metal Product Manufacturing332710— ACTIVE
Raptor Enterprises, INC.JanesvilleMiscellaneous Manufacturing339920— ACTIVE
Rock Energy Systems LLCJanesvilleMachinery Manufacturing333414100–499 ACTIVE
United Ethanol LLCMiltonChemical Manufacturing32519020–99 ACTIVE
Airesafe International Usa, INC.JanesvilleFabricated Metal Product Manufacturing332999— ACTIVE
Beloit Precision, INC.BeloitFabricated Metal Product Manufacturing332322— ACTIVE
Corps Medical Supply, LLCJanesvilleMiscellaneous Manufacturing339115— ACTIVE
Dsb Technologies, LLCJanesvilleFabricated Metal Product Manufacturing332117100–499 ACTIVE
High Speed Manufacturing LLCJanesvilleMachinery Manufacturing333517— ACTIVE
Intelligent Training Equipment LLCEvansvilleMiscellaneous Manufacturing339920— ACTIVE
Jg Innovations, INC.JanesvilleFabricated Metal Product Manufacturing332322— ACTIVE
Pregl Services INCJanesvilleMachinery Manufacturing333994— ACTIVE
Toubl Enterprises, INC.BeloitFood Manufacturing311615— ACTIVE
Baker ManufacturingEvansvillePrimary Metal Manufacturing331511100–499 LIKELY ACTIVE
Genencor International Wisconsin, INC.BeloitFood Manufacturing31111920–99 LIKELY ACTIVE
Hormel Foods Corporation Beloit PlantBeloitFood Manufacturing311610— LIKELY ACTIVE
Morgan Truck Body LLCJanesvilleTransportation Equipment Manufacturing336200100–499 LIKELY ACTIVE
Ufp Janesville LLCJanesvilleWood Product Manufacturing32111420–99 LIKELY ACTIVE
Angi Energy Systems, LLCJanesvilleMachinery Manufacturing333298— LIKELY ACTIVE
Penn Color, INC.MiltonChemical Manufacturing32551020–99 LIKELY ACTIVE
Stoughton Trailers LLC - Plt 7EvansvilleTransportation Equipment Manufacturing336210— LIKELY ACTIVE
Rathgibson Janesville LLCJanesvillePrimary Metal Manufacturing331210— LIKELY ACTIVE
Abitec CORP Janesville PlantJanesvilleFood Manufacturing311225— UNVERIFIED
Bluescope Buildings NAEvansvilleFabricated Metal Product Manufacturing332311— UNVERIFIED
D&k Coating TechnologiesJanesvillePaper Manufacturing322220— UNVERIFIED
EvonikcorporationMiltonChemical Manufacturing325613— UNVERIFIED
Iki Mfg CO INCEdgertonChemical Manufacturing325990— UNVERIFIED
Precision Drawn Metals INCJanesvilleFabricated Metal Product Manufacturing332119— UNVERIFIED
Scot Forge CompanyClintonFabricated Metal Product Manufacturing332110— UNVERIFIED
Ssi Sintered Specialties, LLCJanesvilleFabricated Metal Product Manufacturing332117— UNVERIFIED
St & E Fabrication LLC (former)BeloitTransportation Equipment Manufacturing336212— UNVERIFIED
Twin State INCJanesvilleChemical Manufacturing325312— UNVERIFIED
Coextruded Plastic Technologies, INC.JanesvillePlastics and Rubber Products Manufacturing326112100–499 LIKELY ACTIVE
Western Container CorporationBeloitPaper Manufacturing32221920–99 LIKELY ACTIVE
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
Colt Industries Fairbanks Morse Engine DivBeloitMachinery Manufacturing333610— LIKELY ACTIVE
Fontana FlavorsJanesvilleFood Manufacturing311423— LIKELY ACTIVE
Gallina USA LLCJanesvillePlastics and Rubber Products Manufacturing32611320–99 LIKELY ACTIVE
Goex CORPJanesvillePlastics and Rubber Products Manufacturing326113100–499 LIKELY ACTIVE
Handy Art INCMiltonChemical Manufacturing32551020–99 LIKELY ACTIVE
I-k-i Manufacturing Co., INC.EdgertonChemical Manufacturing325998100–499 LIKELY ACTIVE
KerryBeloitFood Manufacturing311513— LIKELY ACTIVE
Lycon INCJanesvilleNonmetallic Mineral Product Manufacturing327320100–499 LIKELY ACTIVE

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