| Business Name | Address | |
| Johnson Electric Co | 1650 Maple Dr Chula Vista, CA 91911 |
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| Brenneis Electric | National City, CA 91950 |
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| Certified Electric | National City, CA 91950 |
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| Brammer Electric Co | 1920 Mckinley Ave National City, CA 91950 |
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| Jackson Maintenance Svc | National City, CA 91950 |
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