All 7 companies
A–Z by legal name| Company | Registry number | Registered | Status | City |
|---|---|---|---|---|
| 85 Property, LLC | DL209476 | 2021-09-01 | Active | Spearfish |
| DAKOTA TABLE GAMES, INC. | FB013071 | 1989-10-05 | Inactive | BISMARCK |
| Earthworks Construction, LLC | DL205942 | 2021-07-06 | Active | Spearfish |
| HD Services, LLC | DL206094 | 2021-07-08 | Dissolved | Spearfish |
| MC Company, LLC | DL207562 | 2021-08-02 | Active | Spearfish |
| MC Enterprises, LLC | DL206092 | 2021-07-08 | Active | Spearfish |
| Powder House Storage, LLC | DL316726 | 2025-12-30 | Active | Spearfish |