| Business Name | Address | |
| Becker Electric | 103 S Idaho Glidden, IA 51443 |
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| J & L Electric Inc | 1137 W 20th St Carroll, IA 51401 |
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| Menninga Electric Inc | 814 W 6th St Carroll, IA 51401 |
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| Lohrmann Electric | 1607 N Grant Rd Carroll, IA 51401 |
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| Dave Grabner Electric | 11098 130th St Breda, IA 51436 |
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