| Business Name | Address | |
| Joe Mahoney Electric | 649 Butler St Etna, PA 15223 |
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| Jhs Electrical Contractors | 2 Elizabeth St Etna, PA 15223 |
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| United Electric Co | 112 Grant Ave Etna, PA 15223 |
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| Dolan Electric | 811 N Highland Ave Pittsburgh, PA 15206 |
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| Keller Electric Inc | 4900 Hatfield St Pittsburgh, PA 15201 |
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