Kirkland Signature Blueberries (Organic or Frozen)

This product belongs to the Kirkland Signature line, the private label of Costco Wholesale Corporation. The packaging specifically indicates that the item is a 'Product of Mexico,' reflecting the agricultural sourcing strategy used by the brand to provide high-quality produce year-round.

Kirkland Signature was established by Costco in 1992 in the United States to offer a wide range of products including groceries, clothing, and household items. As a private label, while the brand is owned by the American retail giant Costco, the actual manufacturing and sourcing are outsourced to various global suppliers, which in this case is a Mexican facility of produce. This allows the company to maintain competitive pricing while ensuring rigorous quality control across its international supply chain.