| Business Name | Address | |
| George Brazil 24-Hour Svc | Mission & Holt Ave Pomona, CA 91766 |
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| Lewis Industrial Electric | Diamond Bar, CA 91765 |
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| Asplundh Tree Expert Co | Diamond Bar, CA 91765 |
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| Young Service Electric & AC | 1080 Grand Ave # 16b Diamond Bar, CA 91765 |
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| Adams Electric | 414 S Rock River Rd Diamond Bar, CA 91765 |
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