| Business Name | Address | |
| Reed Electric | 555 4th St N Winthrop, IA 50682 |
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| Morehouse Electric | 165 E Truman St Winthrop, IA 50682 |
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| Kress Plumbing Heating & Elec | 305 E Dubuque St Quasqueton, IA 52326 |
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| W W Electric | 24285 200th Ave Manchester, IA 52057 |
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| Al Cook Electrical Svc | 509 Williams St Manchester, IA 52057 |
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