| Business Name | Address | |
| Basic Telephone Solutions | Crockett, CA 94525 |
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| Net Electric | PO Box 462 Rodeo, CA 94572 |
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| Newtron Inc | 1290 San Pablo Ave Rodeo, CA 94572 |
|
| Contra Costa Electric Inc | 1290 San Pablo Ave Rodeo, CA 94572 |
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| Miner Refrigeration & Elec | 575 San Pablo Ave Rodeo, CA 94572 |
|