| Business Name | Address | |
| Brempell's Electric | 530 Merchant St # B Vacaville, CA 95688 |
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| Electro Tech Corp | Travis Afb, CA 94535 |
|
| Western Electric | 125 Grobric Ct Fairfield, CA 94534 |
|
| All Star Electric | 2272 Nottingham Dr Fairfield, CA 94533 |
|
| Super Electric | Fairfield, CA 94533 |
|