| Business Name | Address | |
| Spelbring Electric Inc | 102 N Main St St Elmo, IL 62458 |
 |
| Seidel Electric | 11 W John Adams Ave Altamont, IL 62411 |
|
| Mathias Electric & Plumbing | 9622 N 1st St Altamont, IL 62411 |
|
| Seidel Electric Svc | 1414 E 900th Ave Altamont, IL 62411 |
|
| Lynn Sales & Svc | 104 E 3rd St St Peter, IL 62880 |
|