300 Centennial Way Tustin CA 92780 (714) 573-3200 Suggestions on Handling Mail and Packages Helpful Information for Rolling Blackouts! Property Auction Welcome to the Tustin Police Department on the World Wide Web! The Tustin Police Department was founded in 1928 and started with only 1 officer, John Stanton who was hired to serve as Street Superintendent. This title changed to Chief of ...