| Business Name | Address | |
| Mauss Electric | 233 1st St SE New Albin, IA 52160 |
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| Kiesau Electric | 210 Northgate Ave NW Waukon, IA 52172 |
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| Olson Electric | 3 7th St SW Waukon, IA 52172 |
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| Voltmer Electric Inc | 1732 Old Stage Rd Decorah, IA 52101 |
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| Perry Novak Electric Inc | 2727 Locust Rd Decorah, IA 52101 |
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