Private Investigator Services

Since 1994 California Private Investigation Services is a full service Private Investigation Agency providing Investigation services throughout California. Our agents specialize in their field of expertise and will assist your with you case every step of the way. Finding The Best Private Investigator for your case is simple and easy. Private Investigators specialize in Child Custody, Child Support, Cheating, Infidelity, Cheaters Investigations, Surveillance, DivorceCohabitation, Spousal Support Modification, Corporate, Claimant, Trucking, Injury Claims Defense.

Child Custody Private Investigator
Private Investigator Child Support
How To Catch A Cheating Spouse

Child Custody Case


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.

Collect From Deadbeat Parent

Child Support Case


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 Private Investigator

Infidelity & Cheating


Are you asking: How to tell is my spouse is cheating? How to catch a cheater? Is my husband having an affair? Is my wife having an affair? Infidelity is the number one cause of divorce. We will help you identify the Top 10 Signs Your Spouse Is Cheating and 5 Ways To Catch A Cheater

Family Law Investigator

Deadbeat Parent


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.

Private Investigator Divorce

Cohabitation Cases


With over 25 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.

Family Court Cases


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

The Best Private Investigator For Surveillance
Private Investigator Business Corporate

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.

The Best Insurance Claims Private Investigator

Surveillance Cases


With over 25 Years Experience, our expert Surveillance Investigators use state of the art equipment and expertise to get video evidence for Infidelity CheatersChild Custody, Child Support, Cohabitation, Workers' Compensation, Claims Fraud,  and Corporate Investigations.

Business / Corporate


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.

The Best Industrial Trucking Private Investigator
Hire A Legal Investigator

Insurance Claims


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

Industrial & Trucking


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.

Legal Investigations

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