| Business Name | Address | |
| Doyle Electric & Contracting | 434-625 Doyle Loop Doyle, CA 96109 |
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| Lake Tahoe Electric | 197 W Sierra St Portola, CA 96122 |
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| Electric Express Co Inc | 468 Cedar Ridge Rd Portola, CA 96122 |
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| Lake Tahoe Electric | 287 1st Ave Portola, CA 96122 |
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| All Phase Electric | PO Box 73 Herlong, CA 96113 |
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