Gaithersburg, MD Food Trucks & Mobile Vendors: Food Truck Permits (2026)

The Gaithersburg Code of Ordinances regulates mobile food vendors through its business licensing and zoning provisions. Food truck operators must obtain a mobile vendor or transient merchant permit from the city. In addition, all food trucks must hold a valid Montgomery County food service facility license issued by the Department of Health and Human Services (DHHS), which includes a health inspection. Operators must also have a valid Maryland sales and use tax license. Food trucks may operate on private property with the property owner's written permission and in compliance with zoning requirements. Operation in public rights-of-way is restricted and may require additional permits or participation in city-sponsored events. The city hosts food truck events at locations such as the Washingtonian Center and Kentlands Market Square, where pre-approved vendors can operate during designated hours. Trucks must comply with all fire safety requirements including fire extinguisher and suppression system standards. Generators must meet noise level requirements. Waste must be contained and the area cleaned after operation. Food trucks may not operate within a specified distance of brick-and-mortar restaurants without property owner consent. Contact the City Clerk at 301-258-6310 for permit applications.