Fire Control Worker Specialists employed by the Contra Costa County Fire Protection District can expect to engage directly in wild land firefighting, weather related incidents, vegetation management in grass brush and trees, fire prevention, public education, and community services. Contra Costa County Fire Protection District (CCCFPD), a recognized fire service leader and one of the largest in the state, provides fire, rescue, and emergency medical services to some 770,000 residents in 12 cities and several defined unincorporated areas across our 553-square-mile jurisdiction in Contra Costa County, California.