Contra Costa County, CA Food Trucks & Mobile Vendors: Vending Zones (2026)

Location restrictions on mobile food facilities (food trucks, carts, and vendors) in unincorporated Contra Costa County are shaped by California state preemption and local zoning. SB 972 (2022) significantly restricted local authority to prohibit or overly restrict sidewalk and street vendors, requiring any restrictions to be based on objective health, safety, or public welfare concerns (not blanket prohibitions). Under CCC Ordinance Code Title 8, MFFs generally must operate on private property with the landowner's written permission, in commercial or mixed-use zones. Public right-of-way operations typically require an encroachment permit from County Public Works. Setbacks from school property lines are commonly required during school hours (state law preempts some local school buffers, but health-related distances may apply). Operators cannot block fire lanes, sidewalks, or accessible routes (ADA). Overnight parking of food trucks on public streets is subject to the CVC 22651(k) 72-hour limit and to overnight commercial vehicle rules. Special events on public property require a special-event permit coordinated through the Sheriff's Office and County Administrator. Brick-and-mortar restaurant proximity restrictions have been curtailed by state preemption. MFFs operating at construction sites or private events (catering) are typically permitted without additional location-specific licensing so long as the health permit and commissary agreements are in order.