| Business | Phone |
| First Alarm Inc 1008 Wyoming Ave, El Paso 79902 | (915) 771-8229 |
| Aaa Alarms 11394 James Watt Dr, El Paso 79936 | (915) 598-6657 |
| Adi El Paso 79902 | (915) 533-1008 |
| Adt Security Link El Paso 79925 | (915) 779-4599 |
| Adt Security Svc 11227 Pellicano Dr, El Paso 79935 | (915) 533-5401 |
| Advanced Security Contractors 8001 N Mesa St # E105, El Paso 79932 | (915) 845-0272 |
| Advanced Security Contrs Inc 11501 Rojas Dr, El Paso 79936 | (915) 633-9488 |
| Advanced Security Svc Inc 12134 Esther Lama Dr, El Paso 79936 | (915) 859-2346 |
| Alarm Video & Sound 4577 Robert Acosta Dr, El Paso 79934 | (915) 821-2935 |
| Alarm Works 808 N Eucalyptus St, El Paso 79903 | (915) 542-3900 |
| Alpha Security Inc 701 Loretto Rd, El Paso 79903 | (915) 544-0852 |
| Dantek Systems 1462 Vanderbilt Dr, El Paso 79935 | (915) 629-7200 |
| Hitek Integrated Systems Inc 119 N Cotton St, El Paso 79901 | (915) 532-1701 |
| Knockout Security Systems 7048 El Cajon Dr, El Paso 79912 | (915) 581-1184 |
| Maser Security & Monitoring 1715 Montana Ave # B, El Paso 79902 | (915) 532-5033 |
| Sun Alarm 12188 El Greco Cir, El Paso 79936 | (915) 921-1979 |
| Texas National Protection Svc 11426 Rojas Dr # A9, El Paso 79936 | (915) 921-0933 |
| Sound City Alarms & Window 9029 Montana Ave, El Paso 79925 | (915) 594-8501 |
| Southwestern Alarm Svc 9401 Carnegie Ave, El Paso 79925 | (915) 595-4494 |
| Resident Technology 12036 Willowmist Ave, El Paso 79936 | (915) 921-8330 |
| Protection One Inc 4120 Rio Bravo St # 110, El Paso 79902 | (915) 351-1389 |
| Pyrocom Systems Inc 3611 Mcrae Blvd, El Paso 79925 | (915) 772-0880 |
| Miner Tech Security 8901 Shaver Dr, El Paso 79925 | (915) 591-5151 |
| Mr Lee's 416 Lomaland Dr # B, El Paso 79907 | (915) 241-6705 |