The Coordinator can assist you in obtaining answers to your questions and filing complaints. The complaint may be shared with the individual or business the complaint is against.Welcome to the Contra Costa County Superior Court Self-Help Resource Center. Complete our complaint form (PDF) or draft your own complaint and submit via email, fax, or mail. You may also file a complaint over the phone. Phone. If you are unhappy with the mental health services you have received, you can file a grievance to share your dissatisfaction. Every pleading must set forth the name of the court and county in which the action is brought and the title of the action. Using the Online Citizen Reporting System allows you to submit a report immediately and print a copy of the report for free. CCP § 425.10(a)(2) and (b). Answer the following to find out if online citizen report filing is right for you: Is this an emergency?