Costco Wholesale

Founded in 1983, Costco Wholesale Corporation operates an international chain of membership warehouses, mainly under the "Costco Wholesale" name, that carry quality, brand-name merchandise at substantially lower prices than are typically found at conventional wholesale or retail sources. The warehouses are designed to help small- to medium-sized businesses reduce costs in purchasing for resale and for everyday business use. The company is headquartered in Issaquah, Washington.