| Business | Phone |
| Burgarello Alarm Inc 7840 Antelope Rd # 29, Citrus Heights 95610 | (916) 535-0012 |
| Jenner Security Inc 8029 Alma Mesa Way, Citrus Heights 95610 | (916) 722-2982 |
| Protection Service Industries 7803 Madison Ave, Citrus Heights 95610 | (916) 961-7122 |