| Business Name | Address | |
| Potratz Electric | PO Box 208 Borrego Springs, CA 92004 |
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| Home & Business Electrical Svc | Julian, CA 92036 |
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| Sre Co General & Electrical | Warner Springs, CA 92086 |
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| Crest Electric | PO Box 780 Pine Valley, CA 91962 |
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| Professional Electric | 53399 Avenida Herrera La Quinta, CA 92253 |
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