| Business | Phone |
| W R Egan Private Investigator 1840 S Gaffey St # 514, San Pedro 90731 | (310) 732-1071 |
| Beach City Private 2500 Via Cabrillo Marina # 203, San Pedro 90731 | (310) 364-0045 |
| Cantu Caesar V Private 839 S Beacon St, San Pedro 90731 | (310) 831-0118 |
| Jumpstreet Investigations San Pedro 90731 | (310) 519-9240 |
| Ocean Investigative Svc 222 W 6th St # 1000, San Pedro 90731 | (310) 548-4316 |