Tristar Investigation

Owner – Bruce Robertson, State Certified Qualified Manager

FAX# – 310-390-0788

Headquartered in Los Angeles, Tristar Investigation is a full-service detective agency with a 22 year history of producing positive results for our clients. We offer private investigation services to the business, legal, and insurance communities and to private parties. Our services range from spousal surveillance and background investigation to finding missing persons, difficult service of process, and asset research. We also provide legal support services to some of the leading law firms in the country.

An experienced licensed private investigator is the key to solving your investigation project. In addition to serving California, we offer services nationwide, and worldwide through our affiliates and professional associations.