| Business Name | Address | |
| John Takach Co | 800 Mckean Ave Donora, PA 15033 |
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| Armory Locksmiths | 205 W Main St Monongahela, PA 15063 |
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| Davis Safe & Lock | 31 Dovercrest Rd Eighty Four, PA 15330 |
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| Washington Lock & Alarm | 350 Fisher Hollow Rd Amity, PA 15311 |
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| Ace Lock | 56 Gill Hall Rd Clairton, PA 15025 |
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