All 9 companies
A–Z by legal name| Company | Registry number | Registered | Status | City |
|---|---|---|---|---|
| Black Hills Homes, LLC | DL192264 | 2020-12-04 | Active | SPEARFISH |
| Black Hills Homes, LLC | DL192264 | 2020-12-04 | Active | SPEARFISH |
| Crow Peak Homes, LLC | DL249475 | 2023-04-25 | Active | Spearfish |
| Heinzerling Concrete, LLC | DL134868 | 2017-07-07 | Active | SPEARFISH |
| Heinzerling Concrete, LLC | DL134868 | 2017-07-07 | Active | SPEARFISH |
| SoDak Speed Co. LLC | DL310072 | 2025-09-24 | Active | Spearfish |
| SoDak Speed Co. LLC | DL310072 | 2025-09-24 | Active | Spearfish |
| Twenty-two Investments, LLC | DL206524 | 2021-07-15 | Active | Spearfish |
| Twenty-two Investments, LLC | DL206524 | 2021-07-15 | Active | Spearfish |