| Business Name | Address | |
| Herrell Electric | 301 W Market St Mt Carroll, IL 61053 |
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| Marx Electric Inc | 10295 Loop Rd Savanna, IL 61074 |
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| Scott's Electric | 700 Meadow Ct Lanark, IL 61046 |
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| Iben Electric | 1006 W Main St Thomson, IL 61285 |
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| Elder Electric | 12116 W Loran Rd Pearl City, IL 61062 |
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