Pork sirloin is a lean, boneless cut sourced from the sirloin end of the pork loin, near the hip. Sold at Costco in full case quantities and priced per pound, this item is well-suited for restaurants, caterers, food service operators, and households looking to stock quality pork at bulk pricing. The cut is supplied by Swift, a leading pork brand available through Costco Business Center.

Pork sirloin is a versatile cut that responds well to a variety of cooking methods. It can be roasted whole, sliced into chops for grilling or pan-searing, or cut into cubes for stews and kebabs. Because sirloin is lean, marinating or brining before cooking helps retain moisture and maximize tenderness. Purchasing in full-case quantities makes it easy to portion and freeze for long-term meal planning and batch cooking.