📍 1442 E Lincoln Ave Ste 486, Orange, CA, 92865
📞 714-579-7797
Silent Warrior Investigations is a licensed and insured private investigation business located in Southern California. Our military and law enforcement trained investigator have the knowledge and training to get the results you are looking for. We specialize in surveillance, criminal investigations, civil investigations, executive/corporate/personal threat assessments, and cheating spouse investigations. Our threat assessments provide relevant and actionable intelligence in a timely manner to prevent, mitigate, and respond to emergent threats. Services covered are as follows: •Background Investigations…civil court records, criminal court records, DMV records, business listings/records, conduct reference interviews, bankruptcies, state licensing. •Surveillance…worker compensation, suspected cheating spouse, employees and much more. •Criminal Investigations…Drug/DUI, child abuse, juvenile, threat/stalking investigations, assaults and most major crimes including fraud. •Threat Assessments…individuals, businesses and corporations. •Attorneys…surveillance, interviews/statements, trial preparation, and subpoena/process services by registered Process Servers. •Professional Polygraph Examinations…by an experienced 30 year veteran. •Computer Forensics Specialist…by a profound Computer Specialist with 30 years of experience able to meet the needs of Corporate and Law Firm needs in civil or criminal cases. * Eavesdropping, Optical Surveillance Detection for Business, Off-Site, Areas of Privacy and of course your home. *Coming Soon: PSE® for Lie Detection PSE® is the 1st system of Voice Stress Analysis and has been proven reliable, effective and valid, for all types of criminal cases and employment screening for over 42 years.
Updated Sep 2026
📍 1930 S Brea Canyon Rd Ste 220, Diamond Bar, CA, 91765
📞 909-396-9999
🌐 starside.com
Starside's Private Investigators and Security professionals are fully licensed and insured. Starside is available nationwide.
📍 Serving Your Area, Fullerton, CA, 92831
📞 714-446-9004
📍 5100 E La Palma Ave, Anaheim, CA, 92807
📞 714-701-9441
🌐 teamais.com
📍 2401 E Briarvale Ave, Anaheim, CA, 92806
📞 714-776-6504
📍 200 N Harbor Blvd Ste 205, Anaheim, CA, 92805
📞 714-533-4317
🌐 www.thewrightgroup.com
Locally owned and operated. See us for all your needs
Updated Sep 2026
📍 446 S Anaheim Hills Rd, Anaheim, CA, 92807
📞 714-779-2300
🌐 rcsinvestigations.com
RCS Investigations & Consulting is a security investigation service based in Anaheim, California. The firm offers a range of investigative and consulting services to clients in the area. Its online presence was active as of 2021, indicating ongoing operations.
📍 21485 Ferrero, Walnut, CA, 91789
📞 909-595-8631
📍 300 S Harbor Blvd, Anaheim, CA, 92805
📞 714-533-3232
📍 PO Box 6113, Orange, CA, 92863
📞 714-744-2030