Best Private Investigation Service in Irvine

Expert recommended Top 3 Private Investigation Service in Irvine, California. All of our private investigators face a rigorous 50-Point Inspection, which includes customer reviews, history, complaints, ratings, satisfaction, trust, cost and general excellence. You deserve only the best!


3395 Michelson Drive, #2121, Irvine, CA 92612 Directions

Since 1999

Blue Systems International is a well-experienced and trained team of former state and federal law enforcement investigators with a combined experience of over 100 years. They are promptly licensed, insured, and bonded for your peace of mind. Their team of experienced and highly qualified investigators has access to the most advanced and sophisticated devices and systems in the investigation field. Their lead investigator is Micheal J, and he has over 20 years of expertise in family law, criminal law, car accidents, personal injury. They can easily handle the investigation services from infidelity to fraud, business investigations to locating missing people, and background checks to child custody. They proudly offer paralegal services to help people understand the legal processes they expected to follow to reach their goals. They provide a high-quality service with quick turn-around time.

Data, Crime Scene, Business, Criminal Defense Investigations, Child Abuse and Custody, Due Diligence, Infidelity, Internet Fraud, Loss Prevention, Missing Persons, Polygraph Testing, Background Checks, Judgment Collection, Paralegal Services, Polygraph, Online Dating Scam, Stalker, Service of Process, Surveillance & TSCM Bug Sweep

License #28286

[email protected]


Mon - Sun 7:00 am - 1:00 pm

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100 Spectrum Center Drive, 9th Floor, Irvine, CA 92618 Directions

Since 2008

Orange Detective Agency provides services to individuals, attorneys, businesses, and insurance companies for over a decade. The company leads by Mr. Ali Ammar, who performs as the chief investigations officer. He has over 20 years of experience in California law enforcement and investigations. Their team of professionals has access to the same data that law enforcement uses to locate criminals and witnesses, and they are available immediately to assist you with any of their many services with a free discreet consultation. Their dedicated detectives include the leading specialists in law enforcement and investigations, and all curated to give you the advantage.

Background Checks, People Search, Court Services, Process Service, Missing Persons, Judgements, Asset Research, Personal Protection, Aerial Surveillance, Locate Criminals, Locating Witnesses, GPS Tracking, Undercover Operatives, Civil, Child Custody, Theft & Embezzlement Investigations

License #26091

[email protected]


Open 24 Hours

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3 Park Plaza, Suite 1650, Irvine, CA 92614 Directions

Since 1994

Hudson Investigations is a full scale, licensed, and insured private investigation company with national and international business affiliates with over 30 years of combined experience. Their qualified and highly motivated team of professional investigators specializes in working with each client individually through personal type cases, and they strive to deliver accurate and reliable information about your case. They have a customer base reputable name in the field for complete service from intake to final disposition. The team gives complete satisfaction to effectively resolve your case and offers customized solutions, as every circumstance is different. They proudly offer a free case review and quote by phone 24 hours a day.

Infidelity Surveillance, Insurance Fraud, Asset, Missing Person, Social Media, Background Investigation Service, Process Serving, Judgment Enforcement, Asset Searches, Computer Forensics, Tenant Screenings, Bug Sweeps, Phone Number Registration Search, Polygraphs, GPS Tracking & Recorded Witness Statements

License #28209

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Open 24 Hours

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