| Business Name | Address | |
| Sharpe Electric Inc | 18059 Exposition Dr Jamul, CA 91935 |
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| Sutherlin Contracting Inc | 2007 Muira Ln El Cajon, CA 92019 |
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| Schwartz Electric | 2110 Euclid Ave El Cajon, CA 92019 |
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| Laszio Maintenance & Constr | 1740 Harbison Canyon Rd El Cajon, CA 92019 |
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| Juneau Electric | 925 S 2nd St El Cajon, CA 92019 |
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