Visits
Visit the Contra Costa County Sheriff’s Office website for information about visitation schedules, how to sign up, covid-19 policies, what to bring with you, and other rules.
Transportation to Martinez Detention Facility
Address: 901 Court Street, Martinez, CA 94553
Phone: (925) 335-4600
Public Transportation
Take Capitol Corridor to the Martinez Station. Walk 11 minutes to the jail.
Parking
Metered public parking is available in the area around the jail.
Transportation to West County Detention Facility
Address: 5555 Giant Highway, Richmond, CA 94806
Phone: (510) 262-4200
Public Transportation
Plan your bus route on the AC Transit website.
Parking
There is a parking lot available for visitors.
Transportation to Marsh Creek Detention Facility
Address: 12000 Marsh Creek Road, Clayton, CA 94517
Phone: (925) 646-5700
Please contact us if you have information to share about access to the Marsh Creek Detention Facility.