| Business Name | Address | |
| Minnick Electric | 8496 Goldfinch Way West Chester, OH 45069 |
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| General Electric Cit | 4800 Parkway Dr Mason, OH 45040 |
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| Altemeier Mechanical | 3845 Socialville Foster Rd Mason, OH 45040 |
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| Holzmacher Electric | 3834 State Route 741 Mason, OH 45040 |
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| Apollo Electric Co | 322 W Main St Mason, OH 45040 |
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