| Business Name | Address | |
| D P Electric | 15114 Norton St San Leandro, CA 94579 |
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| Pacific General Electric Co | 10612 Pippin St Oakland, CA 94603 |
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| J Trinidad Electric | 1606 100th Ave Oakland, CA 94603 |
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| Christie Electric | Oakland, CA 94621 |
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| Wilson Electric Co | 5836 E 16th St Oakland, CA 94621 |
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