Search Contra Costa Jail Roster
The Contra Costa County jail roster shows current inmates in county custody. The sheriff operates this system for facilities in Martinez and other locations. You can look up booking records online at no cost. The roster includes people awaiting trial and those serving short jail terms. It updates as new arrests happen and releases occur. Anyone with internet access can search the Contra Costa County inmate database to find someone in custody. The system runs all day and all night for public use.
Contra Costa County Quick Facts
Contra Costa County Inmate Lookup
Contra Costa County offers a free online inmate search at inmateinfo.so.cccounty.us/Web/InCustodyReports for the public. This tool lets you find inmates by name or booking number. Results display who is in custody right now at county jail facilities.
The database shows basic details for each inmate. You see their name, age, and booking date. Charges and bail amounts also appear when available. The roster covers all Contra Costa County detention facilities. This includes the Martinez Detention Facility and West County Detention Facility. Both locations feed into the same search system.
The online roster updates frequently as bookings and releases happen. If someone just got arrested, it may take a few hours for their name to show up in the system. The jail processes paperwork before adding new inmates to the public database.
Martinez Detention Facility
The Martinez Detention Facility is the main jail for Contra Costa County. It sits at 901 Court Street in Martinez, California 94553. The phone number is (925) 646-4496. This line is open 24 hours a day, seven days a week. You can call to verify if someone is in custody or ask about visitation and bail.
This facility handles most of the county's inmates. People arrested throughout Contra Costa County get brought here for booking. The jail holds pretrial detainees and those serving sentences of up to one year. For longer sentences, inmates transfer to state prison.
Visiting hours and procedures change from time to time. Check the Contra Costa County Sheriff website before you go. Some visits require advance scheduling, especially video visits. Bring valid photo ID if you plan to visit someone at the Martinez facility.
VINE Inmate Tracking
Contra Costa County uses the VINE notification system. VINE stands for Victim Information and Notification Everyday. You can search for inmates through VINE at vinelink.dhs.gov or call 877-411-5588. This service is free and works for all California counties.
Enter a first and last name to check if someone is in custody. VINE shows current custody status across multiple facilities. You can also sign up for alerts. If the inmate gets released or moved, VINE sends you a message by phone, email, or text. This helps victims and families stay informed without calling the jail every day.
The system is automated and available around the clock. No account is required for basic searches. If you want alerts, create a free VINE account and register the inmate you want to track.
How Booking Works in Contra Costa County
When someone gets arrested in Contra Costa County, police take them to the jail for booking. Staff collect personal information and take fingerprints and photos. They log the charges and any warrants. The person gets searched and issued jail clothing if they are staying in custody.
After booking, a judge sets bail or releases the person on their own recognizance. This usually happens within 48 hours. If bail is posted, the inmate can leave after the jail processes the payment. If not, they stay in custody until their court date. The booking record becomes part of the public jail roster once processing is complete.
Contra Costa Booking Records and Public Access
Booking records in California are public under the California Public Records Act. Government Code sections 7920 to 7931 set the rules. Specific arrest details must be released under Government Code section 6254(f). This includes the person's name, physical description, time and date of arrest, location of arrest, charges, and bail amount.
You can access most Contra Costa County booking records through the online inmate search. For more detailed records or older bookings, submit a public records request to the Contra Costa County Sheriff's Office. Requests may involve copying fees. The county has ten days to respond under the law.
Some records are confidential under state law. Criminal history summaries from the California Department of Justice are not public. Penal Code section 11105 restricts access to those records. The jail roster and booking logs are different and usually open to the public.
Inmate Phone and Commissary Services
Inmates at Contra Costa County jails can make phone calls and buy items from the commissary. Family members need to set up accounts with the jail's approved vendors. This lets you receive calls or send money for commissary purchases. Check the sheriff's website for the current phone and commissary providers.
Phone services usually require prepaid accounts or accepting collect calls. Rates vary by company and call type. Video visits may also be an option depending on facility policies. Each vendor has its own fees, so review the details before putting money on an account.
Cities in Contra Costa County
Contra Costa County includes several cities. All arrests in these cities lead to booking at county jail facilities. Concord is one of the largest cities in the county. Richmond is another major city with a population over 100,000.
Local police departments in Contra Costa cities make arrests and transport people to the Martinez Detention Facility or West County Detention Facility. The Contra Costa County Sheriff takes custody and maintains the jail roster. It does not matter which city the arrest occurred in. All inmates in county custody appear in the same online database.
Surrounding County Jails
If you do not find someone in Contra Costa County, check nearby jails. Alameda County is to the south and west. Solano County is to the north. San Joaquin County is to the east. Each county operates its own jail and keeps a separate inmate roster.
People arrested in other counties will not show up in Contra Costa records. Inmates can also transfer between counties for court or other legal reasons. If someone is missing from the roster, call the jail to ask if they were moved. The VINE system helps track inmates across different California facilities too.