| Business Name | Address | |
| Norwin Locksmith | 10369 Washington Ave Irwin, PA 15642 |
 |
| Westmoreland Lock & Safe Co | Irwin, PA 15642 | |
| John Takach Co | 800 Mckean Ave Donora, PA 15033 |
|
| Westmoreland Lock & Safe Co | 527 Sycamore Youngwood, PA 15697 |
|
| Thomas Byerly-Mobile Lock Svc | 405 Margaret St Jeannette, PA 15644 |
|