Oakland Foods offers OSI customers something they can't find anywhere else in the United States. Because Oakland is the only plant in the America that can IQF hot dogs and sausages before they're packed. So they're plumper, juicier and a whole lot easier to get out of the package than traditional blast frozen dogs. Oakland makes beef, pork, poultry, and soy-based dogs, in every size from cocktail weenies to foot-longs. Skinless or collagen casing. Stuffed with cheese or just about any condiment you can think of. Plus perfectly seasoned authentic Bratwurst, Knockwurst, Polish, Italian and German sausages that taste like they came from the old country.