| Business | Phone |
| Bfd Enterprises 6203 Van Nuys Blvd, Van Nuys 91401 | (818) 997-4159 |
| Internal Affairs Investigative 6747 Odessa Ave # 100, Van Nuys 91406 | (818) 509-0666 |
| Nick Harris Detectives 14721 Oxnard St, Van Nuys 91411 | (818) 343-6611 |
| Lipstick Bail Bonds Van Nuys 91406 | (818) 787-2280 |
| Surveillanceinc.Com 4570 Van Nuys Blvd # 200, Van Nuys 91403 | (818) 430-8823 |
| Boykoff Investigations Van Nuys 91405 | (818) 988-3054 |
| Hpi Inc Van Nuys 91405 | (818) 988-5200 |
| J L Investigations & Security 14401 Sylvan St, Van Nuys 91401 | (818) 781-5500 |
| Russell & Assoc Inc 6527 Ventura Canyon Ave, Van Nuys 91401 | (818) 997-6262 |
| Sal Gallegos Investigations 6320 Van Nuys Blvd, Van Nuys 91401 | (818) 782-6950 |
| Nick Harris Detectives 5900 Sepulveda Blvd, Van Nuys 91411 | (818) 780-0488 |