The San Joaquin County Sheriff’s office is the first place that you would need to visit or contact if you want to request for arrest records in the county. The San Joaquin Sheriff website provides the general public the ability to check the sheriff’s activities by clicking on the Sheriff’s Activity Log. The Sheriff’s log contains the daily activities of the department as well as a brief summary of the calls or reports they received. Aside from the activity log, one can also check the Who’s in Custody link which allows the public to search for individuals that are currently in custody or pending a court appearance in the county. Indicate the arrested person’s name and click the find inmate to start your search. Do note that information obtained from the online search tool still needs to be verified and should not be if one seeks legal actions.