| Business Name | Address | |
| Heaberlin Electric | 218 W 10th St N Newton, IA 50208 |
 |
| Barnes Automation & Technical | 1208 E 8th St S Newton, IA 50208 |
|
| Tim's Electric | 1416 N 8th Avenue Pl E Newton, IA 50208 |
|
| Gene's Electric & AC Inc | PO Box 742 Newton, IA 50208 |
|
| Ken's Electric | 907 1st Ave W Newton, IA 50208 |
|