| Business Name | Address | |
| Feuerbach Electric & Inc | 108 3rd St Keystone, IA 52249 |
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| Ternus Electric Plumbing & Htg | 1010 E 5th St Tama, IA 52339 |
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| Hardons Hardware | 114 W 4th St Tama, IA 52339 |
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| Duane Albertsen Electronic | 1003 Clark St Dysart, IA 52224 |
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| Wauters Electric | 502 Wilson St Dysart, IA 52224 |
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