| Business Name | Address | |
| Williamson Electric Inc | 115 E Euclid St Sullivan, MO 63080 |
 |
| Bliss Electric Co | 9493 Rye Creek Rd St Clair, MO 63077 |
|
| Frontier Electric & Plumbing | 675 Solidarity Valley Dr St Clair, MO 63077 |
|
| Paul's Electrical Svc | Highway K St Clair, MO 63077 |
|
| Casco Electric LLC | 6513 Highway 185 Beaufort, MO 63013 |
|