| Business Name | Address | |
| 3-Rivers Locksmith & Supply | South Hills, PA 15216 |  |
| A-Locksmith | South Hills, PA 15216 | |
| Airport Locking Systems | Po Box 79087 Pittsburgh, PA 15216 |
|
| Usa Lock | Carnegie, PA 15106 | |
| Jeff'S Lock & Key Svc | 350 Olancha Ave Pittsburgh, PA 15227 |
|