| GPGlobal Polymer Industries INC | Madison | SD | Plastics and Rubber Products Manufacturing326121 | 100-499 | ◐ LIKELY ACTIVE |
| GIGraco INC - Sioux Falls Facility | Sioux Falls | SD | Machinery Manufacturing333914 | 100-499 | ◐ LIKELY ACTIVE |
| LML & M Radiator, INC. | Yankton | SD | Transportation Equipment Manufacturing336211 | 100-499 | ◐ LIKELY ACTIVE |
| SDSouth Dakota Soybean Processors | Volga | SD | Food Manufacturing311222 | 100-499 | ◐ LIKELY 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 |
| MMMasaba Mining Equipment | Vermillion | SD | Machinery Manufacturing333131 | 100-499 | ◐ LIKELY ACTIVE |
| AHAtlas Hydraulics INC | Brandon | SD | Fabricated Metal Product Manufacturing332912 | 100-499 | ◐ LIKELY ACTIVE |
| CSCreative Surfaces INC | Sioux Falls | SD | Furniture and Related Product Manufacturing337212 | 100-499 | ◐ LIKELY ACTIVE |
| FIFimco INC | North Sioux City | SD | Machinery Manufacturing333111 | 100-499 | ◐ LIKELY ACTIVE |
| GPGrand Prairie Foods, Inc. | Sioux Falls | SD | Food Manufacturing311612 | 100-499 | ◐ LIKELY ACTIVE |
| HIHarvard Integrations | Tea | SD | Fabricated Metal Product Manufacturing332311 | 100-499 | ◐ LIKELY ACTIVE |
| SLShur-Co, LLC. | Yankton | SD | Textile Product Mills314910 | 100-499 | ◐ LIKELY ACTIVE |
| TRT & R Electric Supply Co., INC. | Colman | SD | Electrical Equipment, Appliance & Component Manufacturing335311 | 100-499 | ◐ LIKELY ACTIVE |
| PIPersona INC. - Watertown | Watertown | SD | Miscellaneous Manufacturing339950 | 100-499 | ◐ LIKELY ACTIVE |
| GAGcp Applied Technologies INC. @ Gage Brothers | Sioux Falls | SD | Nonmetallic Mineral Product Manufacturing327390 | 100-499 | ◐ LIKELY ACTIVE |
| BBBel Brands USA | Brookings | SD | Food Manufacturing311513 | 100-499 | ◐ LIKELY ACTIVE |
| WTWilson Trailer Yankton | Yankton | SD | Machinery Manufacturing333111 | 100-499 | ◐ LIKELY ACTIVE |
| ALAgropur Lake Norden | Lake Norden | SD | Food Manufacturing311513 | 100-499 | ◐ LIKELY ACTIVE |
| AFAmesburyTruth-Sioux Falls | Sioux Falls | SD | Fabricated Metal Product Manufacturing332321 | 100-499 | ◐ LIKELY ACTIVE |
| BGBerry Global LLC | Sioux Falls | SD | Plastics and Rubber Products Manufacturing326111 | 100-499 | ◐ LIKELY ACTIVE |
| BPBrookings Prince Dr Facility | Brookings | SD | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| CLCCL Label SF1 | Sioux Falls | SD | Printing and Related Support Activities323111 | 100-499 | ◐ LIKELY ACTIVE |
| CPCorrugated Packaging Sioux Falls CT | Sioux Falls | SD | Paper Manufacturing322211 | 100-499 | ◐ LIKELY ACTIVE |
| CECrenlo Engineered Cabs | Watertwon | SD | Machinery Manufacturing333120 | 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 |
| FYFiltration Yankton | Yankton | SD | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |
| FPFIMCO Plants | North Sioux City | SD | Machinery Manufacturing333111 | 100-499 | ◐ LIKELY ACTIVE |
| HIHorton, Inc Britton | Britton | SD | Transportation Equipment Manufacturing336390 | 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 |
| MPMakers Pride North Sioux City | North Sioux City | SD | Food Manufacturing311821 | 100-499 | ◐ LIKELY ACTIVE |
| MMedgene | Brookings | SD | Chemical Manufacturing325414 | 100-499 | ◐ LIKELY ACTIVE |
| NSNorcraft - Sioux Falls | Sioux Falls | SD | Furniture and Related Product Manufacturing337110 | 100-499 | ◐ LIKELY ACTIVE |
| PHParker Hannifin | Yankton | SD | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |
| PMPFG Manufacturing OLM Food Systems Sioux Falls - 4040 | Sioux Falls | SD | Machinery Manufacturing333241 | 100-499 | ◐ LIKELY ACTIVE |
| RHRaven HQ | Sioux Falls | SD | Computer and Electronic Product Manufacturing334513 | 100-499 | ◐ LIKELY ACTIVE |
| RMRaven Manufacturing | Sioux Falls | SD | Computer and Electronic Product Manufacturing334513 | 100-499 | ◐ LIKELY ACTIVE |
| RRsd | N. Sioux City | SD | Food Manufacturing311111 | 100-499 | ◐ LIKELY ACTIVE |
| SDSd02-dakt-south Dakota Sioux Falls | Sioux Falls | SD | Miscellaneous Manufacturing339950 | 100-499 | ◐ LIKELY ACTIVE |
| SLSentry LLC Watertown | Watertown | SD | Transportation Equipment Manufacturing336214 | 100-499 | ◐ LIKELY ACTIVE |
| SFSioux Falls Kitchen & Bath | Sioux Falls | SD | Furniture and Related Product Manufacturing337110 | 100-499 | ◐ LIKELY ACTIVE |
| SBSpartan - Brandon | Brandon | SD | Transportation Equipment Manufacturing336120 | 100-499 | ◐ LIKELY ACTIVE |
| SCSweetman Construction Company d/b/a Concrete Materials | Sioux Falls | SD | Nonmetallic Mineral Product Manufacturing327320 | 100-499 | ◐ LIKELY ACTIVE |
| TBThermoBond Buildings | Brandon | SD | Wood Product Manufacturing321992 | 100-499 | ◐ LIKELY ACTIVE |
| VVolga | Volga | SD | Food Manufacturing311224 | 100-499 | ◐ LIKELY ACTIVE |
| WTWilson Trailer Lennox | Lennox | SD | Transportation Equipment Manufacturing336212 | 100-499 | ◐ LIKELY ACTIVE |
| WEWurth Electronics Midcom Inc. | Watertown | SD | Computer and Electronic Product Manufacturing334416 | 100-499 | ◐ LIKELY ACTIVE |