| Business Name | Address | |
| Mr Electric | Yountville, CA 94599 |
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| Ellis Lighting & Power | 2290 Adrian St Napa, CA 94558 |
|
| Logan Industries Inc | 40 Garfield Ln Napa, CA 94558 |
|
| Mosley Electric | 266 Sugarloaf Dr Napa, CA 94558 |
|
| Reyff Electric Inc | Napa, CA 94558 |
|