| Business Name | Address | |
| Pitt Electric Inc | West Middlesex, PA 16159 |
 |
| Kaufman Electric | 1247 Fayette New Wilmington Rd New Wilmington, PA 16142 |
|
| Houston Electric | Route 168 N New Castle, PA 16105 |
|
| Jack Houston | 2417 Eastbrook Rd New Castle, PA 16105 |
|
| Castle Electric | 1324 Chapin Rd New Castle, PA 16105 |
|