| Business Name | Address | |
| R A Petter Electric | 5783 W Houghton Lake Dr Houghton Lake, MI 48629 |
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| K W Electric | 1861 W Houghton Lake Dr Houghton Lake, MI 48629 |
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| Blanchard Contracting | 5835 W Houghton Lake Dr Houghton Lake, MI 48629 |
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| Blanchard Contracting | 11769 W Houghton Dr Houghton Lake, MI 48629 |
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| Northwinds Electric | 8533 W Lotan Rd Lake City, MI 49651 |
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