| Business | Phone |
| City Electric Co 922 S Summit Ave, Newcastle 82701 | (307) 746-2445 |
| Emmert Electric 360 W Main St, Newcastle 82701 | (307) 746-4167 |
| Homestead Works Electrical 85 Homestead Rd, Newcastle 82701 | (307) 746-2232 |
| John's Electric 11 Happy Face Dr, Newcastle 82701 | (307) 746-2364 |