Best Private Investigators in Los Angeles

Why These Private Investigators?

Our goal is to connect people with the best local experts. We scored Los Angeles Private Investigators on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

Reviewed Curated Top Picks 933 569 23

Our Selection Criteria:

  • 1. Availability

    Consistently approachable and responsive, so customers never feel ignored.

  • 2. Qualifications

    Building customer confidence with licensing, accreditations, and awards.

  • 3. Reputation

    A history of delighted customers and outstanding service.

  • 4. Experience

    Masters of their craft, based on years of practical experience and education.

  • 5. Professionalism

    Providing service with honesty, reliability, and respect.

Read more about our selection process

Corinthian Group

Corinthian Group is a faith-based professional private investigation agency based in Ontario, California specializing in the art of surveillance for workers' compensation fraud, infidelity and child custody, and welfare investigation cases. Corinthian Group is a technology-savvy private investigative firm utilizing state-of-the-art technology, qualified experience, and a strong sense of integrity to provide clients with efficient results. Corinthian Group offers free phone consultations.

Ontario, CA 91764


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