San Diego Food Truck Permits & Compliance Checklist

San Diego County Health Department Permit Requirements

The San Diego County Department of Environmental Health and Quality (DEHQ) oversees all mobile food vendor permits in the region. You'll need a Mobile Food Facility permit (also called a Class B permit), which requires an approved commissary to store, prepare, and maintain your equipment when not in operation. Your food truck must pass an initial inspection covering temperature control, water systems, waste management, and food handling protocols before you receive your permit. The permit renewal cycle is annual, and DEHQ conducts follow-up inspections throughout the year to ensure continued compliance with California Health and Safety Code sections 113980-113996.

Critical Inspection Items & Equipment Standards

San Diego inspectors focus heavily on three areas: proper hot/cold holding temperatures (hot foods at 135°F or above, cold foods at 41°F or below), handwashing stations with hot and cold running water, and documented cleaning and sanitization procedures. Your truck must have approved food-grade storage containers, a functioning three-compartment sink or approved alternative, and a certified grease trap system if you're disposing of cooking oils. All food contact surfaces must be food-safe and kept clean, and you'll need a valid food handler card (California Department of Public Health requirement) plus a Servsafe certification for your manager. Common failures occur when trucks lack proper water supply, inadequate refrigeration capacity, or missing thermometers in holding units.

Common Violations & How to Avoid Them

The most frequent violations in San Diego include operating without a visible permit display, sourcing food from non-approved suppliers or unlicensed commissaries, and failing to maintain proper temperature logs during service hours. Inspectors also cite inadequate handwashing procedures, storing single-use items incorrectly, and operating beyond your permitted hours or geographic zones—San Diego has specific vending zone restrictions in different neighborhoods that change seasonally. Cross-contamination between raw and ready-to-eat foods is another major red flag. To avoid these, keep your permit laminated and visible at all times, verify your commissary has an active permit, train all staff on the California Food Handler certification requirements, and maintain daily temperature and cleaning logs that inspectors can review on the spot.

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