| Business Name | Address | |
| Watson Electric Inc | 12480 San Pablo Ave Richmond, CA 94805 |
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| Agnitsch Electric Co | PO Box 21595 El Sobrante, CA 94820 |
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| Davis Myles Electric Inc | El Sobrante, CA 94803 |
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| Bethel Electric | 584 Peppel Dr El Sobrante, CA 94803 |
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| Asap Electric | Richmond, CA 94801 |
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