Mobile food permits are issued at the city or county level, not federal. Start at your county health department environmental health division. File a plan review application (truck layout, equipment specs, water and waste tank sizes, refrigeration), pay a fee, and submit a signed commissary agreement. After plan approval, the inspector schedules an in-person inspection — NSF-certified equipment, hot/cold holding temperatures, three-compartment sink plumbing, handwash sink with hot water, fire suppression. Pass that and you get the mobile food facility permit, usually valid one year. You also need a business license from your base city, a state sales tax permit, an EIN from irs.gov, and a fire department permit if you cook with propane. Some cities require a separate vending permit for every district you serve.
- Buying a truck before plan review — if the layout fails, retrofits are expensive.
- Skipping the fire marshal sign-off; a denied fire inspection blocks the health permit in many jurisdictions.
- Assuming one city permit covers neighboring cities. It almost never does.