Welcome to Catering Supplies. See an excellent selection of high quality plastic Catering Supplies, available in quantities for catering to your guests for all events, large or small. Get everything you will need for a proper food service, including bowls, glasses, serving dishes, platters, plates, trays and utensils. These will make your event run smoothly and inevitably a success. Browse all catering supplies below and order in bulk for discount catering supplies. We are ready to meet your catering supply needs.