| Business Name | Address | |
| A-9-11 Emergency Svc | Glenshaw, PA 15116 |
 |
| United Electric Co | 112 Grant Ave Etna, PA 15223 |
|
| Joe Mahoney Electric | 649 Butler St Etna, PA 15223 |
|
| Jhs Electrical Contractors | 2 Elizabeth St Etna, PA 15223 |
|
| Kraus Electric Co | 2249 Walters Rd Allison Park, PA 15101 |
|