Official website for Costsco Wholesale. Shop by departments, or search for specific item(s). Costco Wholesale Corporation, together with its subsidiaries, engages in the operation of membership warehouses in the United States, Puerto Rico, Canada, Mexico, Japan, the United Kingdom, Korea. Located at 10990 Harbor Hill Dr Nw in Gig Harbor, Washington, this Costco gas station opened on November 2, 2007 and has been serving members for over 19 years. Read the information on this page for Costco Gig Harbor, WA, including the business times, local map, email contact and other info. The meaning of COST is the amount or equivalent paid or charged for something : price. How to use cost in a sentence. Shop Costco's huge selection of TVs, cameras, video cameras, video games, security systems, cell phones and more, all at affordable Costco prices. Discover the cost of living in Gig Harbor, WA – housing, food, transport & more. Compare expenses and plan your budget. Shop clothing, luggage, and handbags for men, women, and kids at Costco. Discover stylish, affordable options with fast shipping and great value. Magasinez à l’entrepôt Costco de/d’ Gig Harbor, WA pour les appareils électroniques, les courses, les petits électroménagers et plus encore, et profitez de prix d’entrepôt sur des articles de marque. Shop Costco's Gig Harbor, WA location for electronics, groceries, small appliances, and more. Find quality brand-name products at warehouse prices.