| Business Name | Address | |
| Kirby Electric Inc | 170 Thorn Hill Rd Warrendale, PA 15086 |
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| Robert D Rinaman Electric | 414 Spring Street Ext Mars, PA 16046 |
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| Graham Electric | 436 Valencia Rd Mars, PA 16046 |
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| Metkler Electric | 370 Mars Valencia Rd Mars, PA 16046 |
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| Dilts Enterprises | 108 Townhill Dr Zelienople, PA 16063 |
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