Private Investigator Services

Since 1994 California Private Investigation Services is a full service Private Investigation Agency providing Investigation services throughout California. Find licensed Private Investigators in your area who are specialists in their field and will assist your with you case every step of the way. Finding The Best Private Investigator for your case is simple and easy.

Child Custody Investigator

Our Child Custody Investigators specialize in Child Custody Cases. We will work with your Attorney to present evidence to the Court and CPS Child Protective Services. If you don't have an Attorney, we will help you fight for the custody of your child. Learn how to win your child custody case.

Deadbeat Parent Investigator

Our Deadbeat Investigators are experts at tracking down Deadbeats, locating assets, documenting employment and getting proof of income. No more lying to the court; No more falsifying income, No more working for cash. Get the support you and your children deserve.

Divorce Investigation

Divorce is a difficult time for individuals and families. With divorce rate over 60% it is important to protect yourself, your assets and your children. Divorce Investigators specialize in identifying evidence for Divorce Proceedings. Don't go to Divorce Court alone.

Insurance Claims Investigator

Our Workers' Compensation Fraud Investigators specialize in Claimant Investigations AOE-COE, Statements, Activity Check, Surveillance, Subrosa,  Locate Investigations, WCAB Testimony. We have investigated some of the largest fraud cases in California history

Child Support Investigator

Are you tired of trying to collect from a Deadbeat Parent? Our Child Support Investigators identify employment, income, assets and help you collect Child Support. We specialize in self-employed, paid under the table, hidden assets, fraud, and false income statements.

Cohabitation Investigation

With over 28 Years Experience proving  Cohabitation case our licensed investigators know what it takes to prove Cohabitation. Whether your case involves  Child Custody, Child Support, Spousal Support, put our Cohabitation Investigators to work for you.

Surveillance Investigation

With over 28 Years Experience, our expert Surveillance Investigators use state of the art equipment and expertise to get video evidence for Infidelity Cheaters, Child Custody, Child Support, Cohabitation, Workers' Compensation, Claims Fraud,  and Corporate Investigations.

Trucking & Cargo Investigator

Our Industrial Trucking and Warehouse Investigators Investigate and identify: Theft, Embezzlement, Safety, Accident, Injury Claims, Workers' Compensation, Claims Fraud, Cargo Theft, Out-Side Sales, Surveillance, Claimant Fraud, Fuel Theft and Corporate Investigations.

Infidelity & Cheating Cases

Are you worried that your partner is cheating or having an affair? Our Cheaters Investigators have over 25 years experience getting proof of Cheating, Infidelity and Affairs. Learn the Top 10 Signs Your Spouse Is Cheating and 5 Ways To Catch A Cheater. Stop living with the anxiety of not knowing

Family Court Cases

Since 1994 Family Court Investigators obtain evidence to help you win your Family Court case. Child Custody, Child Support, Fathers' Rights,  Cohabitation, Child Endangerment, Alimony & Spousal Support Modification,  and Deadbeat Parent Investigations..

Corporate Investigators

Our Corporate Investigators specialize in investigations related to Small Businesses, too Large Corporations with: Employee Theft, Claims Investigations, Audits, Fraud, Premises Liability, Surveillance, Intellectual Property, Personal Injury, Security, Employee Termination.

Legal Private Investigators

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Legal Investigations and Attorney Services can include Asset Investigations, Locate & Background Investigations, Witness Statements, Surveillance, Divorce, Alimony & Spousal Support Modification, Liability, Cohabitation, Personal Injury, Lawsuits, Litigation, Attorney Work Product