E-Filing · Contra Costa County

E-File in Contra Costa County Superior Court

E-file court documents in the Superior Court of California, County of Contra Costa through Legal Hub Group, a certified e-filing service provider for California courts. Built for law firms, attorneys, paralegals and self-represented litigants.

Lexary by Legal Hub Group checks your papers before you file, free with every filing. The world's first AI that reads your court papers like a clerk, before the clerk does.

$14.99 per filing, plus court fees. No subscription, no setup fee.

E-service included free with every filing: serve the other parties electronically at no extra charge.

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What you can file

Cases you can e-file in Contra Costa County

Through Legal Hub Group you can e-file civil, family law, probate and appeals cases in the Superior Court of California, County of Contra Costa: new cases and filings into existing cases. In juvenile and criminal cases, you can file into a case that is already open.

  • CivilNew and existing cases
  • FamilyNew and existing cases
  • ProbateNew and existing cases
  • JuvenileExisting cases only
  • CriminalExisting cases only
  • AppealsNew and existing cases

Where

Contra Costa County courthouses

The courthouses behind the courts we e-file in for Contra Costa County, with the kinds of case filed there:

  • Spinetta Family Law Center, MartinezFamily
  • Wakefield Taylor Courthouse, MartinezCivil, Probate, Appeals
  • Richard E. Arnason Justice Center, PittsburgCivil, Criminal
  • George D. Carroll Courthouse, RichmondCivil, Criminal
  • Walnut Creek Juvenile and Traffic Center, Walnut CreekJuvenile, Criminal
23 e-filing court locations
  • Contra Costa Appeals
  • Contra Costa Appeals - Martinez
  • Contra Costa Civil
  • Contra Costa Civil - Martinez
  • Contra Costa Criminal
  • Contra Costa Criminal - Martinez
  • Contra Costa Criminal - Pittsburg
  • Contra Costa Criminal - Richmond
  • Contra Costa Criminal - Walnut Creek
  • Contra Costa Family Law
  • Contra Costa Family Law - Martinez
  • Contra Costa Juvenile
  • Contra Costa Juvenile - Walnut Creek
  • Contra Costa Probate
  • Contra Costa Probate - Martinez
  • Contra Costa Small Claims
  • Contra Costa Small Claims - Martinez
  • Contra Costa Small Claims - Pittsburg
  • Contra Costa Small Claims - Richmond
  • Contra Costa Unlawful Detainer
  • Contra Costa Unlawful Detainer - Martinez
  • Contra Costa Unlawful Detainer - Pittsburg
  • Contra Costa Unlawful Detainer - Richmond

Price

What e-filing in Contra Costa County costs

$14.99 per filing, plus any court fees your court charges. No subscription, no setup fee. E-service included free: serving the other parties electronically with a filing costs nothing extra. Firms with regular filing volume qualify for discounted bulk rates — contact us for a quote.

Check your papers first

Lexary by Legal Hub Group reads your documents like a court clerk and flags what gets filings rejected: missing signatures, blank dates, mismatched addresses and missing case details. Free with every filing, with no limit. Try it on this page, or read more at legalhubgroup.com/lexary.

Other counties

See California court e-filing and every court we file in, or e-file in another county:

E-file in Contra Costa County today.

Create your free account, upload your papers, and let Lexary check them before the clerk does.

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