| Business Name | Address | |
| Jones Electric | 1239 Jewell Rd Milan, MI 48160 |
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| County Line Electric | 10601 Lenawee County Line Rd Milan, MI 48160 |
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| Osier & Sons Electric | 43243 S I 94 Service Dr Belleville, MI 48111 |
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| Denny's Huron Electric Co Inc | 17720 Martinsville Rd Belleville, MI 48111 |
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| Dynalectric Co | 1 Visteon Dr Belleville, MI 48111 |
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