About Us
Costco Wholesale Corporation
Costco Wholesale Corporation is one of the world’s leading membership-based warehouse retailers, known for offering high-quality products at exceptional value. Founded in 1983 and headquartered in Issaquah, Washington, Costco operates hundreds of warehouse locations across the United States and internationally.
Costco’s business model is built on a simple yet powerful principle: low margins, high volume, and membership loyalty. Rather than relying on high markups, the company generates value through efficient operations, limited product selection, and strong purchasing power, allowing members to access premium products at highly competitive prices.
The company offers a carefully curated range of merchandise, including groceries, fresh foods, household essentials, electronics, appliances, apparel, jewelry, and specialty items. Costco is also recognized for its private-label brand, Kirkland Signature, which represents quality, consistency, and outstanding value across a wide range of categories.
With a strong commitment to ethical sourcing, employee welfare, and long-term customer trust, Costco has built a reputation for operational excellence and financial stability. Its membership-driven model continues to deliver sustainable growth while maintaining a high level of customer satisfaction worldwide.