| Business Name | Address | |
| Pleasant Hills Electrical | 184 Woodland Dr Pleasant Hills, PA 15236 |
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| F M Rigano Electric | Pittsburgh, PA 15227 |
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| Steel City Industrial Supply | 4226 Tuxey Ave Pittsburgh, PA 15227 |
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| L S Zimmermann Electric | 3308 Recker Dr Pittsburgh, PA 15227 |
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| Brentwood Electric LLC | 143 Claus Ave Pittsburgh, PA 15227 |
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