Calendar module icon

Calendar

View all calendars is the default. Choose Select a Calendar to view a specific calendar.

Select the arrows on either side of the current month to change the month.

Animal Services

  1. Volunteer at Contra Costa Animal Services

    June 13, 2020, 10:00 AM - 1:00 PM @ Martinez Animal Shelter

    More Details

Tax Collector

  1. Business License Renewal Due

    June 1, 2020 - July 31, 2020 @ County Finance Building: Treasurer-Tax Collector's Office

    Business licenses renewal is due June 30 and delinquent after July 31. Afterward, a 25% late-renewal penalty will apply. If July 31 falls on a weekend or holiday, the renewal is not delinquent until 5 p.m. the next business day.

    More Details