| Business Name | Address | |
| Lohrmann Electric | 1607 N Grant Rd Carroll, IA 51401 |
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| Wittrock Electric & Plumbing | 24735 Granite Ave Halbur, IA 51444 |
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| Becker Electric | 103 S Idaho Glidden, IA 51443 |
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| C & D Electric Inc-Westside Ia | Arcadia, IA 51430 |
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| C & D Electric Inc | 10497 185th St Arcadia, IA 51430 |
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