| Business Name | Address | |
| Barloon Electric | 1831 Whitetail Rd Decorah, IA 52101 |
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| Voltmer Electric Inc | 1732 Old Stage Rd Decorah, IA 52101 |
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| Sutton Electric Svc | 2839 Bluffton Rd Decorah, IA 52101 |
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| Viking Electric Inc | PO Box 16 Decorah, IA 52101 |
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| Perry Novak Electric Inc | 2727 Locust Rd Decorah, IA 52101 |
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