| Business Name | Address | |
| Strubhar Electric Co | 32160 S Drecksler Rd Peotone, IL 60468 |
 |
| Lamore Electric | Manteno, IL 60950 |
|
| Snyder Electric Co | 370 S Locust St Manteno, IL 60950 |
|
| Laycoax Electric | 4252 W Offner Rd Monee, IL 60449 |
|
| Lgl Electric Inc | 24725 S Derby Glen Ln Monee, IL 60449 |
|