JB Services 4960 Blum Rd, Martinez, CA94553 JB Services is a business services company serving the Martinez business community, as well as Pleasant Hill, Walnut…More Creek and Concord. The company provides an array of mailing and printing services. These include list processing, newsletter creation, mailing, postcard creation, flyer creation, local election information and ballot distribution, bar coding, tabbing and mailing list creation.
Contra Costa County Board of Supervisors 651 Pine St, Martinez, CA94553 The five-member Board of Supervisors set policy for Contra Costa County, approve the annual county budget, appoint most…More of the department heads (except those who are elected), serve as the appeals panel for planning and zoning issues, award Public Works and other contacts more than $25,000 and other duties. The board meets each Tuesday morning in the County Administration Building.