San Mateo, CA Food Trucks & Mobile Vendors: Food Truck Permits (2026)
Key Facts
- Health Permit
- SM County Environmental Health
- Business License
- City of San Mateo required
- Private Property
- Owner consent needed
- Events
- Event permits may apply
- County Health
- 650-372-6200
Summary
Food trucks in San Mateo require a San Mateo County Health Permit for mobile food operations and compliance with city zoning and business licensing requirements. Food trucks on private property require property owner consent. Special event food trucks may need additional event permits.
Existing law, the California Retail Food Code (the code), establishes uniform health and sanitation standards for, and provides for regulation by the State Department of Public Health of, retail food facilities and requires local health agencies to enforce these provisions. Existing law, for purposes of the code, defines a "cottage food operation" as an enterprise that has no more than a specified amount in gross annual sales, is operated by a cottage food operator, and has no more than 1 full-time employee within the registered or permitted area of a private home where the food products are prepared and packaged.
Full Breakdown
Food truck operations in San Mateo require a Mobile Food Facility Permit from the San Mateo County Environmental Health Division. A city business license is also required for operating within city limits. Food trucks must comply with zoning restrictions regarding location, distance from other businesses, and operating hours. Operations on private property require the property owner's written consent. Food trucks at city events and private events may require event-specific permits. San Mateo County health inspectors conduct regular inspections of mobile food facilities. The city has seen growing food truck activity at downtown lunch spots and organized food truck events along the Caltrain corridor.
Violations & Fines
Operating without a health permit may result in immediate shutdown by county health inspectors. Missing business license results in citations. Zoning violations are enforced by Code Enforcement.
Frequently Asked Questions
What permits do food trucks need in San Mateo?
Can food trucks park anywhere in San Mateo?
Where are food truck events held in San Mateo?
Sources & Official References
Other rules in San Mateo
California rules heatmap·Compare San Mateo to another location·View the California food trucks & mobile vendors overview
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Food Truck Permits in Nearby Cities
How other cities in San Mateo County handle food truck permits.