Official website for Costsco Wholesale. Shop by departments, or search for specific item(s).

Costco's earliest predecessor, Price Club, opened its first store on July 12, 1976, on Morena Boulevard in San Diego, California. It was founded three months earlier by Sol Price and his …

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Find local Costco Supermarket locations in Michigan, United States with addresses, opening hours, phone numbers, directions, and more using our interactive map and up-to-date …

Dec 22, 2025 · Discover the eight best deals at Costco right now, from smoothie supplies to snacks, perfect for busy holidays and year-end events.

Shop Costco's Kalamazoo, MI location for electronics, groceries, small appliances, and more. Find quality brand-name products at warehouse prices.

Find top-quality grocery and household items at Costco. Enjoy bulk savings on food, beverages, cleaning products, and everyday essentials.