| Business | Phone |
| Cal-Pac Protection 2300 E Katella Ave, Anaheim 92806 | (714) 939-9988 |
| Ads Security Systems Inc 716 N Valley St # E, Anaheim 92801 | (714) 758-1212 |
| Alarm Center Inc 2910 E La Palma Ave # B, Anaheim 92806 | (714) 632-9100 |
| Alarm King Cv Enterprises 434 S Euclid St, Anaheim 92802 | (714) 776-2312 |