Updated September 28, 2026. A food truck commissary is a supporting commercial kitchen or service base used for approved preparation, storage, cleaning, water filling, or wastewater disposal. The right arrangement depends on your menu, where you operate, and what your licensing authority requires. Start with those details before signing a kitchen agreement or finalizing a trailer layout.
Does your food truck need a commissary?
Ask the regulator who will license your operation to review your proposed setup. A kitchen membership alone does not establish approval, and the words “self-contained trailer” do not settle every licensing question. Describe what happens on the unit, what happens elsewhere, and how you will handle water, waste, supplies, and cleaning.
Minnesota: identify the agency from your menu and location
The Minnesota Department of Health says your menu and operating location determine which agency handles plan review and licensing. Use its mobile food unit licensing guidance to find the right starting point. Minnesota Department of Agriculture guidance states that off-site food preparation must occur at a licensed food establishment. Its mobile food unit page also addresses water supplies, waste disposal, equipment, and plans. Ask the responsible agency which supporting facilities your specific operation needs.
Wisconsin: discuss the mobile unit and its service base
Wisconsin DATCP’s mobile food establishment guidance describes licensing for the mobile establishment and its service base. Its current licensing page explains that when the base is in a different jurisdiction, you should apply for that base’s license there first. Before committing to a location, confirm the proposed arrangement, servicing schedule, and any applicable exceptions with DATCP or the local licensing agent.
How to find a food truck commissary in Minnesota or Wisconsin
Search near the route you will actually work. Include the trip before opening and the return after service when comparing locations. A convenient address still needs the right facilities, available hours, and permission for your particular operation.
Two places to begin your provider search are MSP Kitchenery, which lists Plymouth, St. Paul, and Hopkins locations, and FEED Kitchens in Madison. Contact providers for current availability and terms, then confirm suitability with your licensing authority. A directory entry or tour is a starting point, not approval for your business.
What does a food truck commissary cost?
Compare the complete monthly operating cost, not just an hourly kitchen rate. Ask which services are included, which are metered separately, whether there is a minimum commitment, and how fees change when you need more storage or production time.
- Membership or base fee: recurring access charges and minimum terms.
- Kitchen use: reserved hours, minimum booking blocks, equipment, and cleaning.
- Storage: separately priced dry, refrigerated, and frozen space.
- Vehicle support: parking, power, water service, and approved waste disposal.
- Business costs: your travel time, fuel, insurance requirements, deposits, and access arrangements.
For a current published example, Curbside Commissary’s shared catering and food truck membership lists a $500 monthly base rate, $30 per hour for shared preparation space, and $55 per hour for its production kitchen. Vehicle storage starts at $150 per month with limited spaces. These are that provider’s advertised options checked September 28, 2026, not a regional average or an all-inclusive quote. Confirm availability, included services, and additional charges directly.
A commissary checklist for your tour
Bring your menu and a sketch of your daily workflow. Walk through receiving ingredients, preparation, loading, service, the return trip, cleaning, and storage. The goal is to discover any missing step before it becomes a daily problem.
- Which preparation tasks and equipment may your business use?
- How much dedicated storage is available, and how is it identified?
- Where will you fill potable water, dispose of wastewater, wash utensils, and handle grease?
- Can you access the facilities before early events and after late service?
- Is there space for the actual trailer and tow vehicle, including maneuvering and loading?
- What happens when a required station, storage area, or parking space is unavailable?
- What written agreement and documentation will the licensing authority need?
- What are the current fees, cancellation terms, and responsibilities for cleaning and repairs?
Send a clear inquiry to a kitchen provider
Use this brief to make conversations more useful: “I am planning a mobile food business serving [menu] in [cities or counties]. I expect to operate [days and hours]. On the trailer I plan to [tasks]; off-site I need [tasks]. I need approximately [storage], access at [times], and support for [water, waste, cleaning, or parking]. My unit is [dimensions]. Can you confirm available services, current charges, and whether you can provide the documentation my licensing authority requests?”
Plan the commissary and trailer together
Document which tasks belong on the trailer and which belong at the supporting kitchen. Share that division, your menu, and any regulator feedback when discussing equipment and layout. Do not assume a kitchen arrangement lets you remove a sink, reduce water capacity, or skip equipment without review of the actual plan.
At St. Croix Trailers, you can start with a preliminary estimate based on your configuration and known scope. A $2,500 design and engineering deposit starts detailed planning afterward. See the custom design process for the stages, and use our food trailer cost guide to separate the trailer budget from launch and operating costs. Final production terms and scheduling are set in the agreement.
Food truck commissary questions
What is a commissary for a food truck?
It is a supporting kitchen or service base for approved tasks such as preparation, storage, cleaning, and water or waste servicing. The facilities you need depend on the operation and the licensing authority.
Can a food truck be its own commercial kitchen?
A mobile unit may contain a working kitchen, but that does not automatically answer whether a separate base is required. Present your menu, equipment, workflow, and servicing arrangements to the responsible agency before relying on an entirely onboard plan.
Can I use a restaurant as my commissary?
Ask whether the restaurant can support the exact activities, access hours, storage, and documentation your operation needs. Obtain the operator’s agreement and the licensing authority’s acceptance before treating it as your approved base.
Do I need finished engineering before getting a trailer estimate?
No. Start with your menu, intended operating area, preferred trailer size, equipment ideas, and known kitchen arrangements. St. Croix Trailers can review that scope for a preliminary estimate before the paid detailed-design stage. Use the trailer builder to begin organizing your configuration.