Costco Wholesale Corporation (doing business as Costco Wholesale and also known simply as Costco) is an American multinational corporation which operates a chain of membership-only (needing a membership to shop there) big-box retail stores. As of 2020, Costco was the fifth largest retailer in the world, and the world’s largest retailer of choice and prime beef, organic foods, rotisserie chicken, and wine as of 2016. In 2021, Costco was ranked #10 on the Fortune 500 rankings of the largest United States corporations by total revenue.

Costco Stores’s Corporate Office Headquarters HQ
Address:
999 Lake Drive
Issaquah, WA 98027 USA
Corporate Phone Number: 1-425-313-8100
Corporate Fax Number: 1-425-313-8103
Corporate Email: info@costco.com
Corporate Stock Symbol: COST

Costco is a famous for their big-box wearhouse retail stores. Costco offers general merchandise for the home, clothing for men, women and children, along with grocery items. Costco is one of the premier retailers in the US.

Costco’s Customer Service Number is 1-800-220-6000. The company does encourage users to use their technical support system and help forums on their website.

Costco Distribution Centers:

Belleville, MI
College Park, GA
Dallas, TX
Laredo, TX
Mira Loma, CA
Monroe, NJ
Monrovia, MD
Morris, IL
Salt Lake City, UT
Sumner, WA
Tolleson, AZ
Tracy, CA
West Palm Beach, FL