| Business Name | Address | |
| Spelde Electric | Mazon, IL 60444 |
 |
| Philip J Burkhart & Sons Inc | Mazon, IL 60444 |
|
| Aubry Electric | 411 Hickory Ct Seneca, IL 61360 |
|
| A & A Electric | 208 Depot St Gardner, IL 60424 |
|
| P & M Electric | 2843 E 2525th Rd Marseilles, IL 61341 |
|