Contra Costa County, California residents can check their voter registration and vote by mail ballot status by entering their birth date, street number and street name. - Read more | Report problem

Choose a line and schedule type and view the corresponding line schedule for the Bay Area Rapid Transit (BART). - Read more | Report problem

Search the Contra Costa County, California Code of Ordinances by keyword or browse by Title and Chapter. - Read more | Report problem

Search the Superior Court of California County of Contra Costa for Civil, Small Claims, Family Law & Probate court case information by name or case number. - Read more | Report problem

Provided by: Contra Costa County, California Sheriff. Browse this interactive map of recent crime locations and incident types. - Read more | Report problem

Contra Costa County, California home page and directory of agencies, departments, and services. - Read more | Report problem

Search for Contra Costa County, California fictitious business name filings by name of business or owner. Gives document number, start date, record year, address, and end date, if applicable. Also gives link to order a copy of the filing. - Read more | Report problem

Browse this Contra Costa County Government document for county departments and services. Information is provided in Adobe Acrobat pdf format. - Read more | Report problem

Browse by name for naturalization records in Contra Costa County, California. Covers 1850 to the 1980's. - Read more | Report problem

Search the Contra Costa County Mapping Information Center for GIS maps by address, city or zip code. - Read more | Report problem

Search the Contra Costa County, California Treasurer & Tax Collector records for property and property tax information by parcel number or property address and pay online. - Read more | Report problem

Property report by address. Provides owner information, property details & value, sales history, map, previous residents, neighborhood report, and neighborhood sex offender check. - Read more | Report problem

Use this fee-based service from CourthouseDirect to order and download images of Contra Costa County recorded documents (deeds, mortgages, liens, judgments, etc.). - Read more | Report problem

Search for Contra Costa County, California recorded document by name of business or person, block & lot number, or number, type, or date of document. Gives details of document and a link to order a copy. - Read more | Report problem

Search the Contra Costa, California Food Facility Inspection reports by name or address. - Read more | Report problem

The Sheriff's Office of Contra Costa County, California has discontinued their sex offender map service. Use this link to go the the California sex offender registry. - Read more | Report problem

Use this Contra Costa County, California Treasurer & Tax Collector service to search for your unsecured taxes by tax year and taxbill number, or by account number. - Read more | Report problem

Not a searchable database. Submit a request to Contra Costa County for Contra Costa County birth death or marriage records and they will process the order. - Read more | Report problem