Security Systems in Gardena, CA
| Outdoor Protection Systems (310) 217-0311 | Gardena, CA 90247 15507 S Normandie Ave | Call NowDetails |
| PADD Security (310) 329-7233 | Gardena, CA 90247 16921 S Western Ave | Call NowDetails |
| Rios Security Service | Gardena, CA 90249 15311 Crenshaw Blvd | Details |
| Alco Services-South Bay Security Gates (310) 323-9595 | Gardena, CA 90248 17800 S Main St | Call NowDetails |
| X-Tech Security (310) 323-0428 | Gardena, CA 90248 19019 Anelo Ave | Call NowDetails |
| Serene Security Service | Hawthorne, CA 90250 2.8 mi 14106 Cerise Ave | Details |
| Future Security & Automation (310) 308-2367 | Carson, CA 90746 3.8 mi 18105 Adria Maru Ln | Call NowDetails |
| Treston Security Services (310) 310-4190 | Torrance, CA 90502 4.0 mi 19401 S Vermont Ave | Call NowDetails |
| Demeritte's Security (214) 713-6331 | Carson, CA 90746 4.0 mi 16627 Avalon Blvd | Call NowDetails |
| 420 Surveillance (310) 729-5122 | Lawndale, CA 90260 4.1 mi 15342 Hawthorne Blvd | Call NowDetails |
| 5 Star Surveillance (323) 716-9175 | Lawndale, CA 90260 4.1 mi | Call NowDetails |
| Proactive Security (310) 370-3221 | Lawndale, CA 90260 4.1 mi 15901 Hawthorne Blvd | Call NowDetails |
| Garnet Security Consulting | Torrance, CA 90504 4.4 mi 17252 Hawthorne Blvd | Details |
| Ricco's Security | Torrance, CA 90504 4.6 mi 4315 W 182nd St | Details |
| Universal Home Security | Torrance, CA 90502 4.9 mi 20300 S Vermont Ave | Details |
| Select Systems Technology (310) 224-3000 | Torrance, CA 90501 5.0 mi 390 Amapola Ave | Call NowDetails |
| Vivitar Security Systems (310) 212-7776 | Torrance, CA 90501 5.1 mi 2441 W 205th St | Call NowDetails |
| Wolf Security (310) 600-3407 | Redondo Beach, CA 90278 5.1 mi 3701 Inglewood Ave | Call NowDetails |
| Rea Commercial Security | Torrance, CA 90501 5.1 mi 386 Beech Ave | Details |
| Davis Security Training Center (323) 756-9335 | Los Angeles, CA 90059 5.1 mi 649 E El Segundo Blvd | Call NowDetails |