John B. Sanfilippo & Son Inc. specializes in the sourcing, processing, and distribution of nuts and nut-based products. The company operates a vertically integrated business model that encompasses procurement, production, and placement of high-quality nut products. Its offerings cater to both consumers and businesses, serving various end-markets including baking, cooking, and snacking. John B. Sanfilippo & Son operates globally, providing a range of brands that emphasize quality and expertise in the nut industry.