| Business Name | Address | |
| Ernest Swailes Electric | 11 E 1st St Riverside, IA 52327 |
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| Homewood Electric Inc | 4656 Lower West Branch Rd SE Iowa City, IA 52240 |
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| S E Electric | 1202 Highland Ct Iowa City, IA 52240 |
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| Miller Electric Co | 4975 Sharon Center Rd SW Iowa City, IA 52240 |
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| Beckley Electric | 3138 Dawne Ln SW Iowa City, IA 52240 |
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