Industrial machinery manufacturers in Wisconsin
Wisconsin has 234 machinery makers in EPA records, facilities that list codes for industrial, commercial and metalworking machinery and equipment. The most are in Milwaukee, Waukesha and Green Bay. That is 3% of the 7,529 such facilities nationwide, and Wisconsin ranks #7 of 51 states.
- Product
- Industrial machinery manufacturers
- Facilities
- 234
- State rank
- #7
- NAICS
- 333241 and 31 related codes
- Revised
- November 1, 2026
Facilities in Wisconsin
These are active facilities in EPA's ECHO database that list a code for industrial, commercial and metalworking machinery and equipment. The 40 shown first are the ones with the most EPA program records, which usually means the larger sites.
| Facility | City | What EPA lists |
|---|---|---|
| Briggs & Stratton Corp - Burleigh Facility | Wauwatosa | Turbine and Turbine Generator Set Units Manufacturing |
| Colt Industries Fairbanks Morse Engine Div | Beloit | Other Engine Equipment Manufacturing |
| Innio Waukesha Gas Engines, Inc. | Waukesha | Other Engine Equipment Manufacturing |
| Wisconsin Oven Corp | East Troy | Industrial Process Furnace and Oven Manufacturing |
| Brp US Inc | Sturtevant | Other Engine Equipment Manufacturing |
| Dynatect Manufacturing Inc | New Berlin | Cutting Tool and Machine Tool Accessory Manufacturing |
| Mercury Marine - Plant 36 | Fond Du Lac | Other Engine Equipment Manufacturing |
| Miller Electric Mfg Co | Appleton | Welding and Soldering Equipment Manufacturing |
| Generac Power Systems | Jefferson | Air and Gas Compressor Manufacturing |
| Mercury Marine - Plants 3,4,10,12,15,17, | Fond Du Lac | Other Engine Equipment Manufacturing |
| Poclain Hydraulics Inc | Sturtevant | Fluid Power Pump and Motor Manufacturing |
| Sweetheart Cup Co Hoffmaster Brands Appleton | Appleton | Power-Driven Handtool Manufacturing |
| Nord Gear Corp | Waunakee | Other Industrial Machinery Manufacturing |
| Rexnord Industries LLC Gear Group | Milwaukee | Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing |
| Actuant DBA Enerpac | Columbus | Air and Gas Compressor Manufacturing |
| Advance Systems, Inc. | Green Bay | Industrial Process Furnace and Oven Manufacturing |
| Airpro-Ta335 | Rhinelander | Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing |
| Alliance Laundry Systems LLC | Ripon | Commercial and Service Industry Machinery Manufacturing |
| Alliance Laundry Systems LLC Stanton Plant | Ripon | Commercial and Service Industry Machinery Manufacturing |
| American Orthodontics Corp | Sheboygan | Air and Gas Compressor Manufacturing |
| Andritz Fabrics And Rolls | Neenah | Sawmill, Woodworking, and Paper Machinery Manufacturing |
| Andritz, Inc. Green Bay | Green Bay | Sawmill, Woodworking, and Paper Machinery Manufacturing |
| Angi Energy Systems LLC | Janesville | Air and Gas Compressor Manufacturing |
| Apache Stainless Equip Corp Industrial Dr | Beaver Dam | Food Product Machinery Manufacturing |
| Api Heat Transfer | Franklin | Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing |
| Appleton Marine, Inc. | Appleton | Overhead Traveling Crane, Hoist, and Monorail System Manufacturing |
| Arrowhead Conveyor LLC | Oshkosh | Conveyor and Conveying Equipment Manufacturing |
| Associate Engineering Corp | Hustisford | Air and Gas Compressor Manufacturing |
| Bassett Mechanical Inc | Kaukauna | Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing |
| Blast Cleaning Technologies | West Allis | All Other Miscellaneous General Purpose Machinery Manufacturing |
| Bretting C G Mfg Co | Ashland | Sawmill, Woodworking, and Paper Machinery Manufacturing |
| Busse-Sji | Randolph | Conveyor and Conveying Equipment Manufacturing |
| Bw Papersystems | Phillips | Sawmill, Woodworking, and Paper Machinery Manufacturing |
| Carnes Co | Verona | Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing |
| Catalytic Combustion Corp | Bloomer | Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing |
| Cherry Optical | Green Bay | Commercial and Service Industry Machinery Manufacturing |
| Curt G Joa Inc | Sheboygan Falls | Sawmill, Woodworking, and Paper Machinery Manufacturing |
| Donaldson Company, Inc. | Baldwin | Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing |
| Exactech Inc | Sturgeon Bay | Elevator and Moving Stairway Manufacturing |
| Food Process Systems | Lodi | Food Product Machinery Manufacturing |
Industry codes are reported by facilities to EPA programs and are not checked here. A few listings may be repair shops, distributors or recyclers. How these records work.
Where they are
- Milwaukee: 16
- Waukesha: 9
- Green Bay: 9
- Appleton: 8
- La Crosse: 6
- Brookfield: 6
By product code
- Sawmill, Woodworking, and Paper Machinery Manufacturing (NAICS 333243): 5 of those shown
- Other Engine Equipment Manufacturing (NAICS 333618): 5 of those shown
- Air and Gas Compressor Manufacturing (NAICS 333912): 5 of those shown
- Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (NAICS 333413): 4 of those shown
- Commercial and Service Industry Machinery Manufacturing (NAICS 333310): 3 of those shown
- Food Product Machinery Manufacturing (NAICS 333241): 2 of those shown
- Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (NAICS 333415): 2 of those shown
- Conveyor and Conveying Equipment Manufacturing (NAICS 333922): 2 of those shown
- Industrial Process Furnace and Oven Manufacturing (NAICS 333994): 2 of those shown
- Other Industrial Machinery Manufacturing (NAICS 333249): 1 of those shown
- Cutting Tool and Machine Tool Accessory Manufacturing (NAICS 333515): 1 of those shown
- Turbine and Turbine Generator Set Units Manufacturing (NAICS 333611): 1 of those shown
- Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing (NAICS 333612): 1 of those shown
- Elevator and Moving Stairway Manufacturing (NAICS 333921): 1 of those shown
- Overhead Traveling Crane, Hoist, and Monorail System Manufacturing (NAICS 333923): 1 of those shown
- Power-Driven Handtool Manufacturing (NAICS 333991): 1 of those shown
- Welding and Soldering Equipment Manufacturing (NAICS 333992): 1 of those shown
- Fluid Power Pump and Motor Manufacturing (NAICS 333996): 1 of those shown
- All Other Miscellaneous General Purpose Machinery Manufacturing (NAICS 333998): 1 of those shown
All machinery manufacturing in Wisconsin: 301 facilities and Census job counts.