| Business Name | Address | |
| Dark Star Electric | 1752 Limekiln Pike Dresher, PA 19025 |
 |
| Dart Electric | 525 Raab St Willow Grove, PA 19090 |
|
| Revell Electric Svc | Willow Grove, PA 19090 |
|
| Brighton Electric Inc | Willow Grove, PA 19090 |
|
| Pce Electric | Willow Grove, PA 19090 |
|