CIU identifies and investigates organizations and people who target insurance companies for criminal fraud. The unit also does outreach to teach consumers about insurance fraud and how to prevent it. About Criminal Investigations UnitWashington state insurance fraud most wantedCriminal Investigations Unit advisory board membersCriminal Investigations Unit speaker request form See alsoReport insurance fraud in Washington stateNeed more help?Contact the Criminal Investigations Unit (CIU)Call us at 360-586-2561