| Business Name | Address | |
| Electrimax | 7324 Helen Center Line, MI 48015 |
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| Esa Electric Inc | 23040 Schoenherr Rd Warren, MI 48089 |
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| Centaur Electric Inc | 26220 Groesbeck Hwy Warren, MI 48089 |
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| Caravan Electric Co | 23395 Schoenherr Rd Warren, MI 48089 |
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| Caliber Electric Inc | 8716 Timken Ave Warren, MI 48089 |
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