| Business Name | Address | |
| Riveland Electric-Heating | 4024 E 2351st Rd Serena, IL 60549 |
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| Clegg-Perkins Electric Inc | 719 Columbus St Ottawa, IL 61350 |
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| New Wave Electric | 1214 Lincoln Ave Ottawa, IL 61350 |
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| J J Electrical Contractors | 930 Evans St Ottawa, IL 61350 |
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| Halm Electrical Contractors | 1301 LA Salle St Ottawa, IL 61350 |
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