Yes, food trucks do have health inspections. Local health departments inspect them under essentially the same food safety framework used for sit-down restaurants, with extra attention to the things a truck handles that a brick-and-mortar kitchen doesn’t: onboard water supply, wastewater storage, and the commissary where the truck restocks and cleans up. The underlying rules come from the FDA Food Code, which nearly every state has adopted in some form.1U.S. Food and Drug Administration. Adoption of the FDA Food Code by State and Territorial Agencies Responsible for the Oversight of Restaurants and Retail Food Stores
Who Actually Does the Inspecting
The FDA writes the Food Code but doesn’t inspect food trucks itself. States adopt the Code (or their own version of it), and county or city health departments send the inspectors who show up at the window.1U.S. Food and Drug Administration. Adoption of the FDA Food Code by State and Territorial Agencies Responsible for the Oversight of Restaurants and Retail Food Stores
Because enforcement is local, the specific rules can shift from one city or county to the next, even inside the same state. Inspection frequency, fees, permit categories, and which agency does the work all vary. Your local health department is the authority that governs how your truck gets inspected, or how the truck you’re buying from got inspected.
Under the Food Code, a mobile food establishment is subject to the same core provisions as any food establishment, with a matrix that applies stricter requirements to trucks preparing potentially hazardous foods on board, meaning items that require temperature control like meat, dairy, and cooked vegetables.
What Inspectors Check
A food truck inspection covers the same ground as a restaurant inspection in a much smaller space. The tight quarters actually make some problems more likely.
Temperature Control
This is where inspectors spend serious attention. Cold foods must stay at or below 41°F; hot foods must be held at 135°F or above. Inspectors check holding temperatures, verify that cooking reaches the correct internal temperatures for different proteins, and look at how food is cooled and reheated. On a truck, where refrigeration space is limited and cooking equipment sits inches from holding areas, temperature drift happens more easily than in a full-size kitchen.
Handwashing and Employee Hygiene
Inspectors watch whether employees wash their hands at the right moments, such as after handling raw meat, touching their face, or taking out trash. The FDA Food Code requires at least one dedicated handwashing sink supplying water at a minimum of 85°F, stocked with soap and disposable towels, and used only for handwashing.2U.S. Food and Drug Administration. FDA Food Code 2022 A truck without a properly supplied handwashing station is almost guaranteed a citation.
Food Sources and Cross-Contamination
All food must come from approved, inspected sources. Raw and ready-to-eat foods have to be stored separately. Raw chicken sitting above prepped salad greens in a crowded reach-in is the sort of thing that triggers an immediate corrective order.
Equipment and Surface Sanitation
Every food-contact surface, from cutting boards to prep tables to utensil handles, must be cleaned and sanitized. Inspectors check sanitizer concentrations, look for worn or cracked equipment that can harbor bacteria, and verify that dishwashing follows the correct wash-rinse-sanitize sequence.
Pests and Physical Condition
Mobile units can still attract pests. Inspectors look for signs of rodents or insects and check that openings are properly screened or sealed. Floors, walls, and ceilings should be smooth, cleanable, and in good repair.
Water and Wastewater
This is where food truck inspections diverge from restaurant inspections. A restaurant connects to municipal water and sewer. A truck carries both its clean water and its wastewater on board, and both get scrutinized.
The FDA Food Code requires the potable water system to have sufficient capacity for peak demand but doesn’t set a specific gallon minimum. Many local jurisdictions fill that gap, commonly landing around 30 to 40 gallons depending on menu complexity and the number of sinks. The tank must be food-grade material and permanently installed.
Wastewater gets its own tank, and the Food Code specifies that the sewage holding tank must be at least 15 percent larger than the potable water tank.2U.S. Food and Drug Administration. FDA Food Code 2022 Between handwashing, dishwashing, and ice melt, a truck generates more wastewater than it uses in clean water. The wastewater tank must slope to a drain at least one inch in diameter and include a shut-off valve. Some local codes push the wastewater tank even larger, up to 50 percent bigger than the fresh water tank.
The Commissary Check
Most jurisdictions require food trucks to operate out of a licensed commissary kitchen, and inspectors verify that arrangement. A commissary is a commercial kitchen where the truck goes when it’s not serving: for large-batch prep, dishwashing with a full three-compartment sink, restocking, and dumping wastewater and grease.
Health departments typically require a signed commissary agreement that spells out what services the facility provides, the truck’s schedule for using it, and confirmation that the commissary itself holds a valid health permit. Inspectors may ask to see this agreement during a routine check. Some jurisdictions require the truck to return to its commissary daily; others set the frequency based on the type of food served.
How Often Inspections Happen
Routine inspections run at least once a year in most jurisdictions, and often more frequently. New operations, trucks with past violations, and those serving higher-risk menu items usually face additional scrutiny.
Inspections are almost always unannounced. The point is to see the truck under normal operating conditions. For operators, that means the truck needs to be inspection-ready every service, not just when a visit feels due.
Trucks are also harder to track than fixed restaurants. A truck might be at a farmers market on Saturday, a downtown lunch block on Tuesday, and a private event on Thursday. Some jurisdictions address this by requiring trucks to submit route schedules or log their locations so inspectors can find them in the field.
How Violations Are Graded
The FDA Food Code sorts violations into three categories by their risk to public health, and most local jurisdictions follow the same framework.
- Priority items directly prevent, eliminate, or reduce foodborne illness hazards. Cooking food to the correct internal temperature, proper handwashing, and sourcing food from approved suppliers all fall here. Priority violations must be corrected immediately or within a short timeframe set by the inspector.
- Priority foundation items support the priority items above. Having a properly calibrated food thermometer available is a priority foundation item, because it’s what makes verifying cooking temperatures possible. Correction deadlines are also tight.
- Core items relate to general sanitation and facility maintenance that don’t directly cause illness but reflect overall compliance, such as a damaged floor tile or a missing ceiling panel. Correction timeframes are more flexible.2U.S. Food and Drug Administration. FDA Food Code 2022
Every violation gets documented along with its category. A report full of core items is a different situation than one with multiple priority violations, because enforcement escalation ties to severity, not raw count.
What Happens When a Truck Fails
Minor violations, usually core items, result in a written notice requiring correction within a set number of days. The inspector may return to verify. Most operators resolve these without further consequences.
Serious violations move faster. Under the FDA Food Code, a permit holder must immediately stop operations when an imminent health hazard exists, such as a sewage backup, loss of water supply, fire, pest infestation, or conditions suggesting a foodborne illness outbreak.2U.S. Food and Drug Administration. FDA Food Code 2022 The truck stays closed until the hazard is eliminated and the department authorizes reopening.
Repeated violations can lead to fines, which vary by jurisdiction. At the far end, a health department can suspend or revoke a truck’s operating permit. Operating without a valid permit, or while a permit is suspended, is treated as a separate offense.
Looking Up a Food Truck’s Inspection Record
Inspection reports are public records. Most health departments publish them online through searchable databases, and any report not posted can be requested directly from the local agency. Reports show what violations were found, how they were categorized, whether they were corrected, and the overall outcome.
If you want to check a truck before ordering, a search of the local health department’s online database is usually enough. Operators should assume event organizers and property managers are pulling the same reports before approving vendors.