Mobile Food Type I, II and III are approved to operate at Farmers' Markets, Special Events, business locations, private functions, etc. , in Maricopa County.RESTRICTIONS, VENDOR ELIGIBILITY: a. CERTIFICATION: By signature in the above, Offeror certifies that it: 1. Ready to plan your special event? Learn more about the license requirements and process. Food Concession Vendors are located in the Food Court at Centerpoint at Tempe Festival of the Arts and with the Food Trucks at the Fantasy of Lights Events. Click here to initialize and fill out the online application.