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 |
|---|---|---|---|---|---|
| Heattek INC | Ixonia | Machinery Manufacturing | 333410 | 20–99 | ACTIVE |
| Jones Dairy Farm | Fort Atkinson | Food Manufacturing | 311612 | 100–499 | ACTIVE |
| Basin Precision Machining LLC | Jefferson | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Industrial Vacuum Equipment Corporation (ivec) | Ixonia | Machinery Manufacturing | 333310 | 20–99 | ACTIVE |
| Innerpak of Wisconsin, INC. | Watertown | Paper Manufacturing | 322211 | 20–99 | ACTIVE |
| Osi Industries, LLC | Fort Atkinson | Food Manufacturing | 311412 | 100–499 | ACTIVE |
| Perry Way Foods | Watertown | Food Manufacturing | 311611 | 100–499 | ACTIVE |
| Standard Process INC | Palmyra | Food Manufacturing | 311990 | 500+ | ACTIVE |
| Alaskan Ice Company | Waterloo | Beverage and Tobacco Product Manufacturing | 312113 | — | ACTIVE |
| East West Wisconsin | Whitewater | Computer and Electronic Product Manufacturing | 334418 | 100–499 | ACTIVE |
| Functional Circulation LLC | Lake Mills | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Legacy Machining LLC | Fort Atkinson | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Morris Material Handling INC. | Watertown | Machinery Manufacturing | 333923 | — | ACTIVE |
| Nelson Numeric, LLC | Waterloo | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Spacesaver Storage Systems INC | Fort Atkinson | Furniture and Related Product Manufacturing | 337215 | — | ACTIVE |
| Epic Resins | Palmyra | Chemical Manufacturing | 325110 | 20–99 | LIKELY ACTIVE |
| Metaltek Intl - Wisconsin Investcast | Watertown | Primary Metal Manufacturing | 331510 | 100–499 | LIKELY ACTIVE |
| Milkrite Interpuls INC | Johnson Creek | Chemical Manufacturing | 325212 | 100–499 | LIKELY ACTIVE |
| Aztalan Bio | Johnson Creek | Chemical Manufacturing | 325193 | 20–99 | LIKELY ACTIVE |
| Ball Container LLC | Fort Atkinson | Fabricated Metal Product Manufacturing | 332430 | — | LIKELY ACTIVE |
| Chapter 2 INC | Lake Mills | Fabricated Metal Product Manufacturing | 332990 | 20–99 | LIKELY ACTIVE |
| Fisher Barton Blades | Watertown | Wood Product Manufacturing | 321999 | 100–499 | LIKELY ACTIVE |
| Jones Dairy Farm South | Fort Atkinson | Food Manufacturing | 311612 | — | LIKELY ACTIVE |
| Mastermold LLC | Johnson Creek | Chemical Manufacturing | 325991 | — | LIKELY ACTIVE |
| Saelens CORP | Johnson Creek | Fabricated Metal Product Manufacturing | 332722 | 20–99 | LIKELY ACTIVE |
| Topcon Positioning Systems | Fort Atkinson | Machinery Manufacturing | 333997 | 20–99 | LIKELY ACTIVE |
| Hoppe North America | Fort Atkinson | Fabricated Metal Product Manufacturing | 332510 | — | UNVERIFIED |
| Nestle Purina Petcare CO | Jefferson | Food Manufacturing | 311110 | — | UNVERIFIED |
| On-cor Frozen Foods - LLC Redi-serve Foods Div | Fort Atkinson | Food Manufacturing | 311412 | — | UNVERIFIED |
| US Chemical | Watertown | Chemical Manufacturing | 325610 | — | UNVERIFIED |
| Bryant Products, INC. | Ixonia | Machinery Manufacturing | 333922 | 20–99 | LIKELY ACTIVE |
| Kendall Packaging - Jefferson Division | Jefferson | Printing and Related Support Activities | 323110 | — | LIKELY ACTIVE |
| Create a Pack | Ixonia | Food Manufacturing | 311612 | — | LIKELY ACTIVE |
| Create-A-Pack food inc | Ixonia | Food Manufacturing | 311999 | 100–499 | LIKELY ACTIVE |
| Emil's Pizza INC | Watertown | Food Manufacturing | 311412 | — | LIKELY ACTIVE |
| Fiberdome Products, LLC | Lake Mills | Plastics and Rubber Products Manufacturing | 326190 | — | LIKELY ACTIVE |
| Fisher Barton Specialties, Inc. | Watertown | Fabricated Metal Product Manufacturing | 332116 | 20–99 | LIKELY ACTIVE |
| G & V Machine CO INC | Ixonia | Fabricated Metal Product Manufacturing | 332710 | 100–499 | LIKELY ACTIVE |
| Horizon Manufacturing Group | Lake Mills | Machinery Manufacturing | 333248 | 20–99 | LIKELY ACTIVE |
| Kusel Equipment CO | Watertown | Fabricated Metal Product Manufacturing | 332913 | 20–99 | LIKELY ACTIVE |
| Ld Foods - Jefferson Wi | Jefferson | Food Manufacturing | 311612 | — | LIKELY ACTIVE |
| Seljan Company, INC. | Lake Mills | Chemical Manufacturing | 325211 | 100–499 | LIKELY ACTIVE |
| Spacesaver CORP | Fort Atkinson | Fabricated Metal Product Manufacturing | 332312 | 100–499 | LIKELY ACTIVE |
| Sussek Machine CORP | Waterloo | Fabricated Metal Product Manufacturing | 332710 | 20–99 | LIKELY ACTIVE |
| Van Holten's | Waterloo | Food Manufacturing | 311421 | 100–499 | LIKELY ACTIVE |
| Aztalan Bio LLC | Jefferson | Chemical Manufacturing | 325193 | — | LIKELY ACTIVE |
| Generac Power Systems | Jefferson | Machinery Manufacturing | 333912 | — | LIKELY ACTIVE |
| Wis-pak of Watertown INC | Watertown | Beverage and Tobacco Product Manufacturing | 312110 | — | LIKELY ACTIVE |
| A1 Creative Packaging - Whitewater Storage | Whitewater | Printing and Related Support Activities | 323120 | — | UNVERIFIED |
| Applied Molded Products Corporation | Watertown | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
