| Business Name | Address | |
| Schulz Electric Svc | 704 W Maple St Parkston, SD 57366 |
 |
| Parkston Electric | PO Box 427 Parkston, SD 57366 |
|
| Globke Electric | 40559 273rd St Parkston, SD 57366 |
|
| Jim's Electric | 29804 393rd Ave Wagner, SD 57380 |
|
| Johnson Electric | 27278 391st Ave Corsica, SD 57328 |
|