| Business Name | Address | |
| Three Phase Electric | 410 Kay St Holmen, WI 54636 |
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| Clough Electric | N5113 Greens Coulee Rd Onalaska, WI 54650 |
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| J & P Electric | 820 6th Ave N Onalaska, WI 54650 |
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| Tomter Electric | W6460 Schilling Rd Onalaska, WI 54650 |
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| Kronberg Heating & Electric | 749 Domke St Onalaska, WI 54650 |
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