| Business Name | Address | |
| Central City Electric Inc | 620 5th St Durant, IA 52747 |
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| Regennitter Electric Inc | 131 Main St Bennett, IA 52721 |
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| R C Gerhis Co | 1626 Yankee Ave New Liberty, IA 52765 |
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| Koch Electrical | 408 E 5th St Tipton, IA 52772 |
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| M & K Electric | 406 Mulberry St Tipton, IA 52772 |
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