| Business Name | Address | |
| Northern Pines Electric Inc | PO Box 10 Iron River, WI 54847 |
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| Northern Waters Electric | 14336 E Hjalmer Blvd Barnes, WI 54873 |
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| Tri Star Electric Co | 7972 E Us Highway 2 South Range, WI 54874 |
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| Al's Electric | 13260 Tri Lakes Rd Drummond, WI 54832 |
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| Timberland Technical Svc | 23735 Dybedal Rd Mason, WI 54856 |
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