Marin County Sheriff's Office offer's 3 ways to get a copy of your accident report:
Phone Number: 4154737250
In person: Marin County Sheriff's Office, 1600 Los Gamos Dr #200, San Rafael, CA 94903, United States
Online: Through online form
The cost of a Police report in California typically ranges from $6 to $20, depending on the how you obtain it. You will likely need to provide information such as the report number, your name, drivers license number, vehicle plate number, the date/time of accident, location of accident, who was involved in the accident, your mailing address, phone number, and email.