| Business Name | Address | |
| D & D Plumbing Heating & Elec | 225 S Main St Fayette, IA 52142 |
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| Chapman Electric | 1001 Main St Elgin, IA 52141 |
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| Walvatne Electric | 210 W Main St Hawkeye, IA 52147 |
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| Stammeyer Electric | 1010 2nd Ave SE Oelwein, IA 50662 |
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| Ken's Electric Inc | 841 1st Ave SE Oelwein, IA 50662 |
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