| Business | Phone |
| L A Adjusters & Investigators Po Box 7000, Redondo Beach 90277 | (310) 540-0780 |
| Thomas Romero Investigations 120 Fishermans Wharf, Redondo Beach 90277 | (310) 798-8976 |
| Davidson Investigations Po Box 3329, Redondo Beach 90277 | (310) 540-0331 |
| Kathleen Shaw Agency 650 Palos Verdes Blvd, Redondo Beach 90277 | (310) 375-6955 |
| Templar Security Svc 409 N Pacific Coast Hwy # 585, Redondo Beach 90277 | (310) 374-0976 |
| Artikon Investigations 2110 Artesia Blvd, Redondo Beach 90278 | (310) 406-1006 |