| Business Name | Address | |
| Industrial Electric | Route Center Junction, IA 52212 |
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| Jones County Electric | 11427 130th St Center Junction, IA 52212 |
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| Manternach Plumbing Heating | 857 Pat St Cascade, IA 52033 |
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| Rjk Electronics | 101 1st Ave W Cascade, IA 52033 |
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| Whiskers Electric | 811 4th Ave SE Cascade, IA 52033 |
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