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How Ohio’s Two-Agency System Inspects Mobile Food Units
Ohio’s mobile food regulation is built around a structure that surprises a lot of new operators: your truck answers to two different agencies depending on where your food is prepared and stored. State law defines a mobile food unit as a business that prepares or sells food from a movable vehicle, trailer, or cart, and it must change locations at least every 40 days, with simply moving around the corner and parking in the same general spot not meeting that standard. Your primary license, the Mobile Food Service Operation license, comes from the local health department in the city or county where your business is based.
That local license is not the whole picture if your truck stores food product at a fixed home base. If food product is to be stored at the physical address of the home base of operations for the mobile unit, a license must be procured from the Ohio Department of Agriculture (ODA) in addition to your local health department license. A license from the local health department alone is not sufficient, which is why the ODA registration is needed for operations that store product at a home base location. This dual requirement catches operators off guard, particularly those who assumed their county health department license covered everything.
Inspection itself works on a recognition system across the state. Licenses issued by an approved Ohio Health District shall be recognized by all other health districts in Ohio, meaning a truck licensed in Franklin County can legally sell in Cuyahoga County without a separate license. However, inspections may be conducted as necessary by the health district as well as other health districts in Ohio in which the licensee is set up and selling their product, and when an inspection happens in a different district than the licensing one, a copy of the inspection report is sent back to the licensing health department. This means a violation found while you are operating away from home does follow you back.
What Determines Whether Ohio Treats Your Truck as Self-Contained or Commissary-Dependent
Ohio draws a sharp distinction between food trucks that are fully self-contained “restaurants on wheels” and those that depend on a commissary, and this distinction drives a substantial portion of your compliance obligations.
If your truck is fully self-contained, meaning it has a working plumbing system, three-compartment sink, handwashing station, commercial appliances, and cold and hot food storage, Ohio does not require a commissary agreement. But if your unit has limited infrastructure, such as a pushcart, small trailer, or teardown unit that cannot wash dishes, prep food, or store waste inside the unit, a commissary agreement is required. Several local public health departments, including Columbus, Belmont, and Wood counties, specifically require these limited units to work out of a licensed commissary to obtain their license.
The equipment standard for a self-contained unit is specific. Concession trailers and trucks that prepare or cook food for customers should contain sink systems large enough to handle all items that must be washed, rinsed, and sanitized, with a three-compartment sink with a faucet and a separate hand wash sink with a faucet. Water systems must be able to handle the hot water needs of the food service, with a recommended minimum five-gallon holding tank, and a wastewater disposal system must be in place to properly collect grey water generated during operation. If you are building out a new truck or trailer, these specifications need to match what your local health department’s pre-licensing inspector will be checking against your submitted drawings.
The licensing process itself follows a defined sequence. You must submit a detailed drawing of your proposed mobile unit showing required equipment like hand washing sinks, a three-compartment sink, and mechanical refrigeration, along with a complete menu and list of all foods to be served. At the inspection, the mobile unit must be fully operational, with utilities and equipment connected and properly working, and the operator’s knowledge of food safety will also be tested at that time. You cannot show up to your pre-licensing inspection with an unfinished build and expect a conditional pass. The inspector expects a working truck.
The Critical Control Points Ohio Inspectors Check on a Food Truck
Once licensed, an Ohio food truck operates under the same fundamental food safety standards as a brick-and-mortar restaurant, with several control points that carry additional weight given the constrained, mobile environment.
The first and most heavily weighted CCP is temperature control across all phases: cold holding, hot holding, and cooking. All food preparation, handling, storage, employee illness procedures, and cleanup procedures that pertain to a restaurant apply to a mobile food concession as well. In practice, this means your refrigeration units, whether built into the truck or running as standalone chest units, must reliably hold TCS food at 41°F or below, and your hot holding equipment must maintain 135°F or above. The constrained electrical and mechanical environment of a mobile unit makes equipment failure a more immediate risk than in a stationary kitchen, and inspectors specifically verify that refrigeration is mechanical, not just ice-based cooling, for units serving TCS foods regularly.
The second CCP is your water and wastewater systems, which exist specifically because contamination risk in a mobile environment is different from a fixed location. Your potable water tank, hose, and connections must be protected from contamination, and your wastewater holding tank must be sized appropriately and disposed of at an approved location, not dumped on-site. An inspector who finds your wastewater tank undersized for your event schedule, or finds hoses that are not dedicated and protected, will document this as a critical violation regardless of how clean your food prep looks.
The third CCP is the certified Person-in-Charge requirement specific to Ohio’s licensing structure. Ohio requires a certified Person-in-Charge to be on-site during all hours of operation. This is distinct from your Certified Food Protection Manager certification, which requires 15 or more hours of instruction and a proctored exam covering advanced food safety practices including HACCP, cross-contamination prevention, and proper cooling and reheating. The PIC certification is a lower bar covering handwashing, temperature control, and cleaning procedures, but it must be held by whoever is actually running the truck during service, every time the truck operates. A truck where the only certified manager is off that day, with no PIC-certified staff present, is operating in violation regardless of how the food itself is being handled.
The fourth control point, often underestimated, is original license display. The original license must be at the unit at all times during operation, and copies of the license are never accepted as substitutes; a violation with possible suspension of the unit will be recorded for every mobile unit that does not have the original license present. This is treated as seriously as it sounds. A forgotten or misplaced original license can shut down your operation for the day even if every other aspect of your truck is compliant.
Staying Compliant as an Ohio Food Truck Operator Across a Full Season
The mobile nature of your business means compliance discipline has to travel with the truck, not live in a binder back at your commissary. Equipment that was properly maintained and calibrated at your pre-licensing inspection in March needs the same attention in August, when ambient heat puts more strain on your refrigeration and your propane systems are running longer hours.
If you operate out of a commissary, your commissary agreement needs to be renewed yearly and signed by both you and the commissary owner, and the agreement needs to reflect reality: the commissary owner must agree to have the facility open for use whenever you need it. An agreement on file that does not match your actual access pattern, or a commissary relationship that has lapsed without a renewed signed agreement, is a finding waiting to happen at your next inspection.
Staff certification continuity is a recurring issue for seasonal and growing food truck operations. As you add staff or expand to multiple trucks, every operating unit needs a PIC-certified person present during all hours of operation, not just your flagship truck. If your CFPM-certified manager cannot be on every truck simultaneously, you need PIC-certified staff distributed across your operation, and that certification status needs to be tracked and current for everyone, not just your original team.
What Causes Ohio Food Trucks to Fail Inspection and Re-Inspection
The most common citation pattern in Ohio mobile food inspections involves equipment that was compliant at initial licensing but has drifted out of spec over a season of use. Refrigeration units that ran fine during a spring pre-licensing inspection but cannot maintain 41°F during peak summer heat and extended service hours are a frequent finding, and the corrective action needs to address the root equipment issue, not just a temporary fix for the day of inspection.
Missing or improperly maintained original licenses are a second recurring and entirely avoidable citation. Trucks that keep a copy in the glove box while the original sits at the commissary, or trucks where the license was misplaced during a busy event season, are cited regardless of every other aspect of compliance. This is a documentation discipline issue, not a food safety science issue, but Ohio treats it with real consequence including possible suspension.
The third common failure is wastewater and water system management falling apart during multi-day or high-volume events. A truck designed and licensed for standard daily operation may not have wastewater capacity for a three-day festival without a mid-event dump and refill cycle. Operators who do not plan for this end up either improperly disposing of grey water on-site, which is a serious violation, or running out of clean water mid-event and improvising with non-potable sources. Planning your water capacity against your actual event schedule, not just your typical daily volume, prevents this from becoming a citation.
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Bottom line
Ohio food trucks operate under a Mobile Food Service Operation license issued by the local health department where the business is headquartered, recognized statewide across all Ohio health districts. Trucks that store product at a fixed home base also need separate registration through the Ohio Department of Agriculture. Whether you need a commissary agreement depends on whether your unit is fully self-contained with its own plumbing, three-compartment sink, and refrigeration, or relies on outside infrastructure. The core CCPs are temperature control for cold and hot holding, properly maintained and protected water and wastewater systems, a certified Person-in-Charge present during every hour of operation, and the original license physically on the truck at all times. Equipment that passed your initial licensing inspection needs ongoing monitoring throughout the season, since seasonal heat and extended service hours create equipment stress that a spring inspection would not have caught.
FAQ
- Do I need both a local health department license and an Ohio Department of Agriculture license for my food truck? You always need the Mobile Food Service Operation license from your local health department. You additionally need an Ohio Department of Agriculture registration only if your truck stores food product at a fixed physical home base address. If your truck returns to a commissary daily and does not store inventory at a separate fixed location, the local license alone may be sufficient, but confirm with your local health department since requirements can vary.
- Does my Ohio food truck need a commissary? It depends on whether your truck is fully self-contained. If your unit has its own working plumbing, three-compartment sink, handwashing station, commercial appliances, and refrigeration, Ohio does not require a commissary agreement. If your unit has limited infrastructure, such as a pushcart or teardown trailer that cannot wash dishes or store waste internally, you need a signed, annually renewed commissary agreement with a licensed commercial kitchen.
- What food safety certification do I need on my Ohio food truck? Ohio requires a certified Person-in-Charge to be present during all hours of operation. This is different from the Certified Food Protection Manager certification, which requires 15 or more hours of training and a proctored exam covering HACCP and advanced food safety practices. At minimum, your truck needs PIC-certified staff present every time it operates, and at least one person associated with your operation should hold the CFPM credential.
- How often is my Ohio food truck inspected? At minimum, one complete standard inspection is required by your licensing health department during each licensing year, conducted before the license is issued or renewed. Additional inspections may occur as necessary, including by health districts other than your home district if you are operating away from your home base. Any inspection conducted by an outside district gets reported back to your licensing health department, so violations found while traveling do follow your truck home.