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 |
| 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 |
Trussbilt LLC | Huron | SD | Fabricated Metal Product Manufacturing332321 | 100-499 | ● ACTIVE |
| TOTech Ord, a Division of Amtec Corporation | Clear Lake | SD | Chemical Manufacturing325920 | 100-499 | ● ACTIVE |
| CFCustom Fabricators INC. | Watertown | SD | Fabricated Metal Product Manufacturing332999 | 100-499 | ◐ LIKELY ACTIVE |
| DTDakota Tube INC | Watertown | SD | Fabricated Metal Product Manufacturing332813 | 100-499 | ◐ LIKELY ACTIVE |
| AHAtlas Hydraulics INC | Brandon | SD | Fabricated Metal Product Manufacturing332912 | 100-499 | ◐ LIKELY ACTIVE |
| HIHarvard Integrations | Tea | SD | Fabricated Metal Product Manufacturing332311 | 100-499 | ◐ LIKELY ACTIVE |
| AFAmesburyTruth-Sioux Falls | Sioux Falls | SD | Fabricated Metal Product Manufacturing332321 | 100-499 | ◐ LIKELY ACTIVE |
| DMDakotaland Manufacturing | Sioux Falls | SD | Fabricated Metal Product Manufacturing332216 | 100-499 | ◐ LIKELY ACTIVE |
| DTDakota Tube- Airport Drive location | Watertown | SD | Fabricated Metal Product Manufacturing332996 | 100-499 | ◐ LIKELY ACTIVE |
| LMLarson Mfg. LLC | Brookings | SD | Fabricated Metal Product Manufacturing332321 | 100-499 | ◐ LIKELY ACTIVE |
| MTMaguire Tank | Sioux Falls | SD | Fabricated Metal Product Manufacturing332420 | 100-499 | ◐ LIKELY ACTIVE |