Fire and Security
- 1561
- Investigation Offices of Southern California
- Full service agency located in Los Angeles and Temecula.
- 1562
- J R Investigations
- Specializing in locating persons, assets, backgrounds and fraud investigations.
- 1565
- Jeremy Maurer & Associates
- San Francisco Bay Area providing a full range of investigative services.
- 1569
- Nazarian and Associates
- Private detective and security services in Los Angeles and Beverly Hills.
- 1570
- ProtectiveBiz.com
- Provides corporate security, investigations, competitive intelligence, pre-paid legal services
- 1571
- R Hahn & Company, Inc
- Consulting and investigative services, specializing in counter-terrorism and explosives.
- 1576
- Tristar Investigation
- Full service agency, services range from surveillance and backgrounds, to finding missing persons.