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

1 day ago · Costco debuts new change to the famous $1.50 hot dog combo The warehouse giant is offering a bottled‑water option alongside its iconic hot dog—without raising the inflation-proof price.

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

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Tukwila (94.18 mi) Open until 8:30PM Show Location Details 400 COSTCO DR STE 150 Tukwila, WA 98188-4808 (206) 575-9191 Gas Prices

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

Active Costco membership required for warehouse purchases. Valid at all U.S. Costco warehouse locations and at Costco.com during the promotion period, unless otherwise noted.

Pricing shown is warehouse pricing. Select items online for a delivered price. Items may not be available in all locations. Pricing may vary by location in AK, HI, PR and online.

From ice cream to pizza, visit your local Costco food court today to enjoy lunch or dinner at a great value.

Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.