| Business Name | Address | |
| Pruim Electric Inc | 2769 140th Ave Dorr, MI 49323 |
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| Weber Electric | 4430 27th St Dorr, MI 49323 |
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| Zacker Electric Co | 565 Ottogan Ave Dorr, MI 49323 |
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| Boonstra Electric & Plumbing | 3276 24th Jamestown, MI 49427 |
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| Shepherd Enterprises Inc | 8164 Landstar Dr SW Byron Center, MI 49315 |
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