Industrial machinery manufacturers in South Dakota
South Dakota has 27 machinery makers in EPA records, facilities that list codes for industrial, commercial and metalworking machinery and equipment. The most are in Sioux Falls, Brookings and Watertown. That is under 1% of the 7,529 such facilities nationwide, and South Dakota ranks #36 of 51 states.
- Product
- Industrial machinery manufacturers
- Facilities
- 27
- State rank
- #36
- NAICS
- 333241 and 31 related codes
- Revised
- November 1, 2026
Facilities in South Dakota
These are active facilities in EPA's ECHO database that list a code for industrial, commercial and metalworking machinery and equipment.
| Facility | City | What EPA lists |
|---|---|---|
| Kolberg-Pioneer Inc | Yankton | Conveyor and Conveying Equipment Manufacturing |
| Alkota Cleaning Systems Inc | Alcester | Air and Gas Compressor Manufacturing |
| Koyker Manufacturing Co | Lennox | Conveyor and Conveying Equipment Manufacturing |
| Twin City Fan Cos Brookings | Brookings | Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing |
| Terex South Dakota | Watertown | Overhead Traveling Crane, Hoist, and Monorail System Manufacturing |
| Twin City Fan Companies Ltd DBA Tcf Aerovent Co. | Aberdeen | Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing |
| Workhorse Cabs, LLC Watertown Division DBA Crenlo Engineered Cabs | Watertown | Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing |
| Graco Inc - Sioux Falls Facility | Sioux Falls | Measuring, Dispensing, and Other Pumping Equipment Manufacturing |
| Horizontal Machining & Manufacturing, Inc | Huron | Cutting Tool and Machine Tool Accessory Manufacturing |
| Spartan Erv | Brandon | Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing |
| Terex | Huron | Overhead Traveling Crane, Hoist, and Monorail System Manufacturing |
| Twin City Fan Companies | Mitchell | Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing |
| Twin City Fan Companies Ltd - Brookings Plant | Brookings | Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing |
| Twin City Fan Companies Ltd. | Brookings | Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing |
| Twin City Fan Ltd | Elkton | Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing |
| Acco Nutting | Watertown | Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing |
| Accurpress America | Rapid City | Machine Tool Manufacturing |
| Alamo Smc | Sioux Falls | Conveyor and Conveying Equipment Manufacturing |
| Hansen Manufacturing DBA Hi-Roller Conveyors | Sioux Falls | Conveyor and Conveying Equipment Manufacturing |
| Hi Roller Conveyors | Sioux Falls | Conveyor and Conveying Equipment Manufacturing |
| Hub City Inc | Aberdeen | Mechanical Power Transmission Equipment Manufacturing |
| Quality Welding & Manufacturing Inc | Sioux Falls | Welding and Soldering Equipment Manufacturing |
| Sunderman Manufacturing Company | Baltic | Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing |
| Supreme Welding, Inc. | Clear Lake | Welding and Soldering Equipment Manufacturing |
| Toshiba America Information Systems Incorporated Toner Products Division | Mitchell | Commercial and Service Industry Machinery Manufacturing |
| Vrc Metal Systems LLC | Box Elder | Rolling Mill and Other Metalworking Machinery Manufacturing |
| Woods Equipment Co | Sioux Falls | Conveyor and Conveying Equipment 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
- Sioux Falls: 6
- Brookings: 3
- Watertown: 3
- Aberdeen: 2
- Huron: 2
- Mitchell: 2
By product code
- Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (NAICS 333413): 6
- Conveyor and Conveying Equipment Manufacturing (NAICS 333922): 6
- Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing (NAICS 333924): 3
- Overhead Traveling Crane, Hoist, and Monorail System Manufacturing (NAICS 333923): 2
- Welding and Soldering Equipment Manufacturing (NAICS 333992): 2
- Commercial and Service Industry Machinery Manufacturing (NAICS 333310): 1
- Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (NAICS 333415): 1
- Cutting Tool and Machine Tool Accessory Manufacturing (NAICS 333515): 1
- Machine Tool Manufacturing (NAICS 333517): 1
- Rolling Mill and Other Metalworking Machinery Manufacturing (NAICS 333519): 1
- Mechanical Power Transmission Equipment Manufacturing (NAICS 333613): 1
- Air and Gas Compressor Manufacturing (NAICS 333912): 1
- Measuring, Dispensing, and Other Pumping Equipment Manufacturing (NAICS 333914): 1
All machinery manufacturing in South Dakota: 51 facilities and Census job counts.