| Business Name | Address | |
| Newport Coast Lock & Safe | 14 San Ricardo Rcho Sta Marg, CA 92688 |
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| Ebels Lock & Door | Po Box 80385 Rcho Sta Marg, CA 92688 |
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| R O Agency Lock Svc | Po Box 1025 Trabuco Canyon, CA 92678 |
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| Coast Line Key | 23051 La Morita Dr Mission Viejo, CA 92691 |
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| Orange County South Locksmith | Mission Viejo, CA 92691 | |