311320 Chocolate and Confectionery
311411 Frozen Fruit Juice Vegetable
311421 Fruit and Vegetable Canning
311423 Dried and Dehydrated Foods
311514 Dry Condensed Evap Dairy
311520 Ice Cream and Frozen Dessert
311612 Meat Processed from Carcasses
311613 Rendering and Meat By-Products
311712 Seafood Fresh and Frozen
311813 Frozen Cakes Pies Other
311991 Perishable Prepared Food
US Census Bureau North American Industry Classification System (NAICS)
Web site: www.census.gov/epcd/www/naics.html