| Business Name | Address | |
| Sistek's Electric Svc | RR 2 Box 161 Ligonier, PA 15658 |
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| Pittsburgh Electric Engines | 202 W 2nd St Derry, PA 15627 |
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| T P Electric | 678 Jones Mills Stahlstown Rd Stahlstown, PA 15687 |
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| Piscione Electric | 313 Penn St Latrobe, PA 15650 |
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| E & S Electric Svc | RR 3 Latrobe, PA 15650 |
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