| Business Name | Address | |
| Preferred Electric | 788 Highland Dr Los Osos, CA 93402 |
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| Ross Electric | PO Box 992 Morro Bay, CA 93443 |
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| Bonded Electric Co-Bonded Syst | PO Box 1061 Morro Bay, CA 93443 |
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| Sun Pacific | 1598 Main St Morro Bay, CA 93442 |
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| Central Electric | Morro Bay, CA 93442 |
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