| Business Name | Address | |
| Ottmann Electric | 25137 State Highway 111 Rock Port, MO 64482 |
 |
| White Electrical & Plumbing | 902 College St Tarkio, MO 64491 |
|
| Roberts Electric & Plumbing | 311 Walnut St Tarkio, MO 64491 |
|
| Sodbusters Service Co | 315 Main St Tarkio, MO 64491 |
|
| Wright Electric & Hardware | 111 S Main St Craig, MO 64437 |
|