Riverside Private Investigators

Who do you call when you have security concerns about your business? If you are located in the Inland Empire, your first call should be to Systematic Inquiry Group at 714-406-4618. We provide our clients with the highest level of customer service, professionalism, and discretion to help you deal with cases of:

  • Worker’s compensation fraud
  • Employee theft, fraud, and embezzlement
  • Employee drug abuse
  • Workplace violence, threats, or harassment
  • Premises liability
  • Restaurant food loss

Corporate security services for Riverside businesses

Our Riverside private investigation and security services include:

  • Electronic surveillance
  • Undercover surveillance
  • Financial investigations
  • Asset searches
  • Interrogation
  • Obtaining confession and/or restitution
  • Providing expert witness testimony
  • Background checks
  • Skip tracing
  • Security consulting
  • Loss prevention programs

Private investigators in Riverside, California

Hiring a private investigator is not enough; you must choose a firm that has the experience, resources, and dedication to provide you with the best possible outcome in your case. At Systematic Inquiry Group, we are led by veteran private investigator Michael Wojtanowicz, J.D., a former National Security Director of a 400-unit national restaurant chain. Harnessing a network of trusted licensed private detectives and expert specialists, we help Riverside businesses stay on top of security with responsive service and preventative measures.

  • License, No. PI 16156
  • Juris Doctor Degree
  • Member of the Association of Certified Fraud Examiners, the American Society for Industrial Security, the California Association of Legal Investigators, and the National Council of Investigation and Security Services.

Contact us today to discuss your case.