| Business | Phone |
| Desert Investigative Svc 1850 W Main St # B, El Centro 92243 | (760) 370-3030 |
| Desert Security Svc 1850 W Main St # B, El Centro 92243 | (760) 370-5700 |
| Securitas Security Svc Usa Inc 1545 Adams Ave, El Centro 92243 | (760) 353-8177 |
| Akal Security 1115 N Imperial Ave, El Centro 92243 | (760) 482-9310 |