| Business Name | Address | |
| Vander Waal Electric | 5104 Rotary Rd Cherry Valley, IL 61016 |
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| Certified Electric | 7210 E State St Rockford, IL 61108 |
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| All American Electric Co | 5411 E State St # 311 Rockford, IL 61108 |
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| Oskins Electric | 1403 24th St Rockford, IL 61108 |
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| Plus 5 | 6820 Mill Rd Rockford, IL 61108 |
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