| Business Name | Address | |
| American Electric Co | 370 Barnes Rd Fostoria, MI 48435 |
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| Kurt's Electric Inc | 3606 Idaho Ave Otter Lake, MI 48464 |
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| Hydaker-Wheatlake | 1505 E Dayton Rd Caro, MI 48723 |
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| Crittenden Electric | 2990 Underwood Rd Caro, MI 48723 |
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| Mtw Controls Inc | 1155 W Sanilac Rd Caro, MI 48723 |
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