| Business Name | Address | |
| Dondero & Son Electric | 635 Hofeditz St Rail Road Flat, CA 95248 |
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| Myers Electric | 2651 Liberty Hill Rd Mokelumne Hill, CA 95245 |
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| Taylor Electric | PO Box 65 Glencoe, CA 95232 |
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| Gold Electric | 821 Murphys Creek Rd # A2 Murphys, CA 95247 |
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| R J Electric | 553 Clarkspur Ct Murphys, CA 95247 |
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