| Business Name | Address | |
| Lowell's Electric Inc | 301 Burges St Luana, IA 52156 |
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| Monona Electric | 206 W Center St Monona, IA 52159 |
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| Schnuelle Electric | 346 N Ogden St Postville, IA 52162 |
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| Hartley Electric | 158 E Greene St Postville, IA 52162 |
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| Miller Electric Svc | 317 W Tilden St Postville, IA 52162 |
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