| Business | Phone |
| Schmitgen Electric 2240 E Dakota Ave, Pierre 57501 | (605) 224-8898 |
| Riverside Electric Inc 1633 Northstar Ave, Pierre 57501 | (605) 224-0746 |
| Ferding Electric Inc 120 W Pleasant Dr, Pierre 57501 | (605) 224-8684 |
| Nystrom Electrical Contracting 4250 Sd Highway 34, Pierre 57501 | (605) 224-8750 |
| John Hoffman Electric 29055 Range Rd, Pierre 57501 | (605) 280-1150 |
| Keller Electric 204 W Dakota Ave, Pierre 57501 | (605) 224-8401 |
| Larry's Electric 1810 Bristol Pl, Pierre 57501 | (605) 224-0575 |