Manufacturing in Jefferson County, Wisconsin
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 145 manufacturing establishments in Jefferson County in 2024, employing about 7,990 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 138, about 95% of that figure.
Facilities138 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Apv Prods | Lake Mills | Machinery Manufacturing | 333241 | — | UNVERIFIED |
| Ashland INC | Johnson Creek | Chemical Manufacturing | 325210 | — | UNVERIFIED |
| Briess Malt & Ingredients Company | Waterloo | Food Manufacturing | 311210 | — | UNVERIFIED |
| Briggs & Stratton Power Products Group, LLC | Jefferson | Electrical Equipment, Appliance & Component Manufacturing | 335312 | — | UNVERIFIED |
| Eaton Corporation Watertown | Watertown | Computer and Electronic Product Manufacturing | 334418 | — | UNVERIFIED |
| Electronic Techs Intl L L C | Fort Atkinson | Computer and Electronic Product Manufacturing | 334418 | — | UNVERIFIED |
| Fiberdome Inc-plant #1 | Lake Mills | Plastics and Rubber Products Manufacturing | 326190 | — | UNVERIFIED |
| Generac Power Systems INC | Jefferson | Electrical Equipment, Appliance & Component Manufacturing | 335312 | — | UNVERIFIED |
| Graphic Packaging International INC | Fort Atkinson | Paper Manufacturing | 322210 | — | UNVERIFIED |
| Green-pak LLC | Fort Atkinson | Paper Manufacturing | 322220 | — | UNVERIFIED |
| Hamlin INC | Lake Mills | Computer and Electronic Product Manufacturing | 334118 | — | UNVERIFIED |
| Hard and Soft Fishing INC | Fort Atkinson | Miscellaneous Manufacturing | 339920 | — | UNVERIFIED |
| Perry Judds INC | Waterloo | Printing and Related Support Activities | 323110 | — | UNVERIFIED |
| Reiss Industries INC | Watertown | Plastics and Rubber Products Manufacturing | 326140 | — | UNVERIFIED |
| Spx Lindberg a Division of Spx Corporation | Watertown | Fabricated Metal Product Manufacturing | 332811 | — | UNVERIFIED |
| Trek Bicycle CORP | Waterloo | Transportation Equipment Manufacturing | 336990 | — | UNVERIFIED |
| Universal Electronics INC | Whitewater | Computer and Electronic Product Manufacturing | 334418 | — | UNVERIFIED |
| Western Industries INC | Watertown | Fabricated Metal Product Manufacturing | 332999 | — | UNVERIFIED |
| AbE Manufacturing | Waterloo | Food Manufacturing | 311999 | — | LIKELY ACTIVE |
| American Cable & Harness LLC | Fort Atkinson | Computer and Electronic Product Manufacturing | 334419 | 20–99 | LIKELY ACTIVE |
| Americold Logistics, LLC | Jefferson | — | — | — | LIKELY ACTIVE |
| Aztalan Engineering, Inc. | Lake Mills | Fabricated Metal Product Manufacturing | 332710 | 20–99 | LIKELY ACTIVE |
| Ball Beverage Pkg 171 Fort Atkinson | Fort Atkinson | Fabricated Metal Product Manufacturing | 332431 | 100–499 | LIKELY ACTIVE |
| BASO Gas Products LLC | Watertown | Computer and Electronic Product Manufacturing | 334512 | 20–99 | LIKELY ACTIVE |
| Cold Storage | Lake Mills | Food Manufacturing | 311513 | 1–19 | LIKELY ACTIVE |
| Daybreak Foods, Inc. | Lake Mills | Food Manufacturing | 311999 | — | LIKELY ACTIVE |
| Dog and Shrub Distillery | Lake Mills | Beverage and Tobacco Product Manufacturing | 312140 | — | LIKELY ACTIVE |
| Doosan Bobcat Johnson Creek | Johnson Creek | Machinery Manufacturing | 333112 | 100–499 | LIKELY ACTIVE |
| Earthmetals L.l.c. | Lake Mills | Fabricated Metal Product Manufacturing | 332999 | — | LIKELY ACTIVE |
| Electronic Technologies International, INC | Fort Atkinson | Computer and Electronic Product Manufacturing | 334418 | 20–99 | LIKELY ACTIVE |
| Elsie Mae Sweet Shop LLC | Lake Mills | Food Manufacturing | 311612 | — | LIKELY ACTIVE |
| Glenn's Market & Catering, Inc. | Watertown | Food Manufacturing | 311612 | — | LIKELY ACTIVE |
| Grandpa Glenn's Pet Treats | Johnson Creek | Food Manufacturing | 311612 | — | LIKELY ACTIVE |
| Green Bay Packaging - Wisconsin Packaging Division | Fort Atkinson | Paper Manufacturing | 322211 | 20–99 | LIKELY ACTIVE |
| Half Krakt | Jefferson | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| JCB Flavors LLC | Watertown | Food Manufacturing | 311942 | 20–99 | LIKELY ACTIVE |
| Lake Mills Feed and Grain, Inc. | Lake Mills | Food Manufacturing | 311119 | 20–99 | LIKELY ACTIVE |
| Lewis Station Winery & Distillery | Lake Mills | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| MasterMold LLC Johnson Creek | Johnson Creek | Plastics and Rubber Products Manufacturing | 326199 | 100–499 | LIKELY ACTIVE |
| Metaltek International, INC. | Watertown | Primary Metal Manufacturing | 331512 | — | LIKELY ACTIVE |
| Nestle Purina Pet Care - Jefferson | Jefferson | Food Manufacturing | 311111 | 100–499 | LIKELY ACTIVE |
| Nicholson Manufacturing, Inc | Ixonia | Machinery Manufacturing | 333318 | 20–99 | LIKELY ACTIVE |
| Opportunities, Inc. of Jefferson County | Fort Atkinson | — | — | — | LIKELY ACTIVE |
| Stable Rock Winery & Distillery | Jefferson | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Waterloo Malthouse | Waterloo | Food Manufacturing | 311213 | 1–19 | LIKELY ACTIVE |
| Watertown | Watertown | Food Manufacturing | 311340 | 100–499 | LIKELY ACTIVE |
| Watertown Distribution Center DC | Watertown | Machinery Manufacturing | 333923 | 20–99 | LIKELY ACTIVE |
| Watertown Factory PMC | Watertown | Machinery Manufacturing | 333923 | 20–99 | LIKELY ACTIVE |
| Wis-Pak Central | Watertown | Beverage and Tobacco Product Manufacturing | 312111 | 100–499 | LIKELY ACTIVE |
| Defense Supply Associates, INC. | Fort Atkinson | Machinery Manufacturing | 333995 | — | LIKELY ACTIVE |
