We serve all of California and the USA

Attorney Services

Tristar partners with attorneys to provide investigations for employment law, asset recovery, process service, and plaintiff location delivering reliable, court-ready evidence.

Legal Case Support & Investigative Services

We specialize in helping law firms overcome investigative challenges with tailored services, employee list research, including witness outreach, asset investigations, and difficult process service. Each case is handled with professionalism, discretion, and attention to detail.

Employment Law Services

We handle employee list research and witness outreach for plaintiff employment law firms, helping reduce time pressures and support early case preparation in Class Action and PAGA matters.

Difficult Service of Process

Trusted by attorneys statewide, we provide difficult service of process through investigative methods, strategic fieldwork, and clear documentation for cases where routine delivery is not enough.

Asset Investigations

Attorneys rely on our asset investigations to deliver accurate, compliant financial findings that support informed decisions throughout litigation, settlement planning, and judgment enforcement.

Estate & Probate

Through neutral, fact-based estate and probate investigations, we help clarify key details and support informed legal decisions in sensitive, complex matters.

Injury Surveillance

Injury surveillance services designed to support defense attorneys by capturing accurate, compliant evidence that reflects actual activity levels in questionable injury claims.

Background Checks

We provide attorneys with discreet background investigations that deliver clear, verified information on defendants and key individuals, supporting early case evaluation and strategic decision-making.

Accident Investigations

We conduct accident investigations for attorneys to document scenes, gather statements, and uncover critical details that support litigation, settlement evaluation, and trial preparation.

Witness Statements

Witness statement services that help attorneys obtain clear, reliable accounts through professional interviews and documented statements that support case development and litigation strategy.

Bankruptcy and Foreclosure Fraud

Witness statement services that help attorneys obtain reliable accounts through professional interviews and documented statements that support case development and strategy.