| Business Name | Address | |
| Pritts Electric | 2019 Douglas St Charleston, IL 61920 |
 |
| Gordon's Heating Air Cond | 3609 1/2 Marshall Ave Mattoon, IL 61938 |
|
| Quast Electric | 900 Prairie Ave Mattoon, IL 61938 |
|
| Showalter Electric | 5514 Prospect Ln Mattoon, IL 61938 |
|
| Pro-Tech Electric | Mattoon, IL 61938 |
|