| Business Name | Address | |
| Omo's Electric | Lafayette, CA 94549 |
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| Brunswig Electric | 1251 Boulevard Way Walnut Creek, CA 94595 |
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| J Murphy Electrical & Engnrng | 1500 Encanto Pl Walnut Creek, CA 94597 |
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| Mic Electric | 1512 3rd Ave Walnut Creek, CA 94597 |
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| County Electric | 2472 Encinal Dr Walnut Creek, CA 94597 |
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