| Business Name | Address | |
| Van Oosbree Electric | 1304 Broadway St Emmetsburg, IA 50536 |
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| Helmke Electric Inc | 1403 Lincoln St Ruthven, IA 51358 |
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| Gerry's Electric | 123 Saint James Ave Wallingford, IA 51365 |
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| Mike's Electric & Heating-Air | 15 Denmark St Ringsted, IA 50578 |
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| H & S Electric | 105 Oak St Ringsted, IA 50578 |
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