Adams Thermal Systems INC | Canton | SD | Fabricated Metal Product Manufacturing332313 | 100-499 | ● ACTIVE |
| AEApplied Engineering, INC. | Yankton | SD | Fabricated Metal Product Manufacturing332710 | 100-499 | ● ACTIVE |
Dakota Bodies, LLC | Watertown | SD | Fabricated Metal Product Manufacturing332111 | 100-499 | ● ACTIVE |
Electronic Systems, INC. | Sioux Falls | SD | Computer and Electronic Product Manufacturing334418 | 100-499 | ● ACTIVE |
| MEManitou Equipment America, LLC. - Madison | Madison | SD | Fabricated Metal Product Manufacturing332212 | 100-499 | ● ACTIVE |
| MEMarmen Energy Company | Brandon | SD | Fabricated Metal Product Manufacturing332312 | 100-499 | ● ACTIVE |
Rosenbauer South Dakota, LLC | Lyons | SD | Transportation Equipment Manufacturing336120 | 100-499 | ● ACTIVE |
| TAT and R Electric Supply CO. INC. | Colman | SD | Electrical Equipment, Appliance & Component Manufacturing335311 | 100-499 | ● ACTIVE |
Trussbilt LLC | Huron | SD | Fabricated Metal Product Manufacturing332321 | 100-499 | ● ACTIVE |
| VQValley Queen Cheese Factory, INC. | Milbank | SD | Food Manufacturing311513 | 100-499 | ● ACTIVE |
Viaflex | Sioux Falls | SD | Plastics and Rubber Products Manufacturing326113 | 100-499 | ● ACTIVE |
| VDVishay Dale Electronics, INC. | Yankton | SD | Computer and Electronic Product Manufacturing334413 | 100-499 | ● ACTIVE |
| WCWoodland Cabinetry | Sisseton | SD | Furniture and Related Product Manufacturing337110 | 100-499 | ● ACTIVE |
| SFSpearfish Forest Products | Spearfish | SD | Wood Product Manufacturing321113 | 100-499 | ● ACTIVE |
| TOTech Ord, a Division of Amtec Corporation | Clear Lake | SD | Chemical Manufacturing325920 | 100-499 | ● ACTIVE |
Thermo Bond Buildings LLC | Elk Point | SD | Wood Product Manufacturing321992 | 100-499 | ● ACTIVE |