| Business Name | Address | |
| Newkirk Electric | 1625 Whitney Blvd Belvidere, IL 61008 |
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| AAA Electric | 1505 9th Ave Belvidere, IL 61008 |
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| K & B Electric LTD | 1704 Fox Field Dr Belvidere, IL 61008 |
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| Larson Electric | 1508 Conlin Ct Belvidere, IL 61008 |
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| Industrial Electrical Engine | 3000 Chrysler Dr Belvidere, IL 61008 |
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