| Business Name | Address | |
| Cross Connect Inc | 109 Miller Ct Valmeyer, IL 62295 |
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| George D Hoerr Electrical Co | 2843 Sutterville Rd Fults, IL 62244 |
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| Don's Electric Contracting | 404 W 3rd St Waterloo, IL 62298 |
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| Design Electric | 6076 Maeystown Rd Waterloo, IL 62298 |
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| Dreps Electric | 12 Victor St Waterloo, IL 62298 |
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