📍 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.
📍 Serving Your Area, Tustin, CA, 92780
📞 657-212-9981
Silva Investigations Inc operates with ingenuity and discretion in order to deliver the answers you seek. We are a trusted and worthy Tustin, CA Private Investigator committed to resolving your case.
Updated Sep 2026
📍 22707 La Palma Ave, Yorba Linda, CA, 92887
📞 714-696-5410
🌐 projectliberty.org
Liberty Alliance Inc is a security investigation service based in Yorba Linda, California. The company specializes in background checks and surveillance. With an active online presence noted in 2026, it offers essential services for individuals and businesses seeking security solutions.
📍 5100 E La Palma Ave, Anaheim, CA, 92807
📞 714-701-9441
🌐 teamais.com
📍 Serving Your Area, Chino Hills, CA, 91709
📞 909-597-6436
📍 PO Box 6113, Orange, CA, 92863
📞 714-744-2030
📍 4608 E Silverleaf Ave, Orange, CA, 92869
📞 714-633-4988
📍 2401 E Briarvale Ave, Anaheim, CA, 92806
📞 714-776-6504
📍 Serving Your Area, Fullerton, CA, 92831
📞 714-446-9004