| Business Name | Address | |
| Voelker Electric Inc | 212 Main St Addyston, OH 45001 |
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| Mike Allen Heating & Elec Co | 6849 Home City Ave Cincinnati, OH 45233 |
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| Bonomini Electric Co Inc | PO Box 33050 Cincinnati, OH 45233 |
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| Ferrarelli Electric Co | 6717 Menz Ln Cincinnati, OH 45233 |
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| B & G Electric Co | 6159 Muddy Creek Rd Cincinnati, OH 45233 |
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