| Business Name | Address | |
| Roberts Electric | 1602 H Ave Ladora, IA 52251 |
 |
| Read Electrical Svc | 406 Lincoln St Victor, IA 52347 |
|
| Niemeyer Electric | 605 2nd St Victor, IA 52347 |
|
| Herrmann Electrical | 1260 Howard Ave Marengo, IA 52301 |
|
| John's Electric & Technical | 1755 P Ave Marengo, IA 52301 |
|