| Business Name | Address | |
| Positron Electric | 2532 Sanford Dr Rescue, CA 95672 |
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| El Dorado Hills Electric Co | El Dorado Hills, CA 95762 |
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| Weckworth Electric Co | 3941 Park Dr # 20-373 El Dorado Hills, CA 95762 |
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| Johnson Electric & Constr | 299 Ridgeview Ct El Dorado Hills, CA 95762 |
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| Greg Crowe Electric | 4930 Hillsdale Cir El Dorado Hills, CA 95762 |
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