| Business Name | Address | |
| Heyboer & Komdeur Electric | 4508 Division St Wayland, MI 49348 |
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| Weber Electric | 4430 27th St Dorr, MI 49323 |
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| Pruim Electric Inc | 2769 140th Ave Dorr, MI 49323 |
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| Zacker Electric Co | 565 Ottogan Ave Dorr, MI 49323 |
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| Vanderloon Electric LLC | 2662 Old Dutch Rd Middleville, MI 49333 |
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