| Business Name | Address | |
| Trinidad Electric | 218 Quarry Rd Trinidad, CA 95570 |
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| A C Electric | 1962 Holly Dr Mckinleyville, CA 95519 |
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| Cooke Lighting & Electric | 1014 Fritz Rd Mckinleyville, CA 95519 |
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| Henry's Electric | 2721 Daffodil Rd Mckinleyville, CA 95519 |
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| Coastal Electric | Mckinleyville, CA 95519 |
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