Public record · Wisconsin
Jefferson County: 115 companies on record.
The companies the public registers place in Jefferson County, Wisconsin, by sector, as DealSTE read them — read 9 Nov 2026. Each opens on its own record page: registration, sites, permits, liens and compliance, each with its register.
| Sector | Companies |
|---|---|
| Manufacturing | 59 |
| Healthcare — medical, dental & home health | 28 |
| Defense and federal contracting | 17 |
| Auto services — repair, collision, tire | 5 |
| Sand and gravel | 3 |
| Trucking | 2 |
| Waste hauling, roll-off & recycling | 1 |
| Company | Sector | City |
|---|---|---|
| Chapter 2, Inc. | Manufacturing | Lake Mills |
| Diversey Inc | Manufacturing | Watertown |
| Fisher Barton, Inc. | Manufacturing | Watertown |
| Reiss Industries, LLC | Manufacturing | Watertown |
| milkrite | InterPuls | Manufacturing | Johnson Creek |
| Saelens Corporation | Manufacturing | Johnson Creek |
| Sussek Machine Company | Manufacturing | Waterloo |
| Basin Precision Machining LLC | Manufacturing | Jefferson |
| Hard and Soft Fishing | Manufacturing | Fort Atkinson |
| Palermo's Pizza | Manufacturing | Jefferson |
| Aztalan Engineering, Inc. | Manufacturing | Lake Mills |
| BASO Gas Products LLC | Manufacturing | Watertown |
| Bryant Products | Manufacturing | Ixonia |
| Epic Resins, Inc. | Manufacturing | Palmyra |
| HeatTek | Manufacturing | Ixonia |
| Integrated Process Engineers & Constructors | Manufacturing | Fort Atkinson |
| JCB Flavors LLC | Manufacturing | Watertown |
| Vallia Foods, LLC | Manufacturing | Jefferson |
| Wis-Pak | Manufacturing | Watertown |
| Aztalan Bio LLC | Manufacturing | Johnson Creek |
| Fisher Barton, Inc. | Manufacturing | Watertown |
| Heattek INC | Defense & federal contracting | Ixonia |
| Horizon Manufacturing Group | Manufacturing | Lake Mills |
| K&S Manufacturing | Manufacturing | Ixonia |
| MetalTek International - WI Investcast | Manufacturing | Watertown |
| Nicholson Manufacturing, Inc. | Manufacturing | Ixonia |
| American Cable & Harness | Manufacturing | Fort Atkinson |
| HammerHead Trenchless | Manufacturing | Lake Mills |
| Metaltek International, Inc. | Defense & federal contracting | Watertown |
| Seljan Company | Manufacturing | Lake Mills |
| Van Holten's Inc | Manufacturing | Waterloo |
| Ad-Tech Coating Solutions | Manufacturing | Watertown |
| BRM Holdings Inc | Manufacturing | Watertown |
| Industrial Vacuum Equipment Corporation | Manufacturing | Ixonia |
| Kusel Equipment Co | Manufacturing | Watertown |
| Lake Mills Feed and Grain, Inc. | Manufacturing | Lake Mills |
| Regius Rubber | Manufacturing | Waterloo |
| Wis-Pak Inc | Manufacturing | Watertown |
| Americold Logistics, LLC | Trucking, freight & logistics | GREEN BAY |
| Fiberdome Products, LLC. | Manufacturing | Lake Mills |
| M10 Inc | Mining & Aggregates | Rockford |
| Alden Estates Of Countryside INC | Defense & federal contracting | Jefferson |
| JOHNS DISPOSAL SERVICE INC | Waste hauling, roll-off & recycling | FRANKSVILLE |
| Innerpak of Wisconsin, Inc. | Manufacturing | Watertown |
| POPE TRANSPORT INC | Trucking, freight & logistics | WHITEWATER |
| Pacific Industrial Equipment Corp | Defense & federal contracting | Ixonia |
| Industrial Vacuum Equipment Corporation (ivec) | Defense & federal contracting | Ixonia |
| Daybreak Foods INC | Defense & federal contracting | Lake Mills |
| Defense Supply & Manufacturing, Inc. | Defense & federal contracting | Fort Atkinson |
| John D Scott | Mining & Aggregates | Fort Atkinson |
Every company in the county, with its filings and the people behind it, is read inside DealSTE. Request access.
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02
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03
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