Forms may be obtained at the Office of the County Administrator, or Office of the Clerk of the Board, 1025 Escobar Street, 1st Floor, Martinez, California. To ensure an orderly meeting and an equal opportunity for each speaker, persons wishing to address the Board must fill out a speaker's card.The Contra Costa Board of Education uses BoardDocs, an online meeting records system. Meeting agendas for the Board of Supervisors, Housing Authority, standing committees, and special districts are available online. An agenda for each meeting is published three working days prior to the meeting. Agendas are posted at the administration building and at each school. Meetings are generally held on the 2nd and 4th Wednesday of the month. View our calendar or download the yearly schedule to see upcoming meetings. Us or call . Board of Directors Meetings.