| Business Name | Address | |
| Novak Electric Inc | 710 2nd St Fairfax, IA 52228 |
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| G & H Electric Co | 3021 74th St Atkins, IA 52206 |
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| Herrmann Electrical | 1260 Howard Ave Marengo, IA 52301 |
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| John's Electric & Technical | 1755 P Ave Marengo, IA 52301 |
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| A & B Electric | 1630 Valley St NW Cedar Rapids, IA 52405 |
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