| Business Name | Address | |
| Northland Electric-Ontonagon | 507 D Ave Gwinn, MI 49841 |
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| Poutanen Electric | 118 Johnson Rd Negaunee, MI 49866 |
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| Clancey Electric | 130 Hardwood Ln Negaunee, MI 49866 |
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| Wright Electric Co | 618 Fisher St Marquette, MI 49855 |
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| Northland Electric | 2701 N Lakeshore Blvd Marquette, MI 49855 |
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