John B. Sanfilippo & Son, Inc., operating across the United States through its subsidiary JBSS Ventures, LLC, specializes in the processing and distribution of both tree nuts and peanuts. The company's core offerings include a wide selection of raw and prepared nuts, featuring popular varieties like almonds, pecans, peanuts, black walnuts, English walnuts, cashews, macadamia nuts, pistachios, pine nuts, Brazil nuts, and filberts, all available in various styles and flavor profiles.