Costco Wholesale Corporation operates an international chain of membership warehouses, under the "Costco Wholesale" name, that carry quality, brand name merchandise at substantially lower prices than are typically found at conventional wholesale or retail outlets. The warehouses are designed to help small-to-medium-sized businesses reduce costs in purchasing for resale and for everyday business use. Individual Members may also purchase for their personal needs.

Costco Wholesale Corporation began operations in 1983 in Seattle, Washington. In October 1993, Costco merged with The Price Company, which had pioneered the membership warehouse concept in 1976, to form Price/Costco, Inc., a Delaware corporation. In January 1997, non-warehouse assets were spun off to Price Enterprises, Inc., and the company changed its name to Costco Companies, Inc. On 30th August, 1999, the Corporation re-incorporated from Delaware to Washington and changed its name to Costco Wholesale Corporation, which trades on the NASDAQ under the symbol 'COST'. Costco world headquarters are located in Issaquah, Washington, The U.K. Home Office is located in Watford, Hertfordshire.

Costco's warehouses present one of the largest and most exclusive product category selections to be found under a single roof. Categories include catering supplies, confectionery, appliances, television and media, automotive supplies, tyres, toys, hardware, sporting goods, jewellery, watches, cameras, books, housewares, apparel, health and beauty aids, tobacco, furniture, office supplies and office equipment. Costco is known for carrying top quality national and regional brands, at prices consistently below traditional wholesale or retail outlets.

Members can also shop for private label Kirkland Signature products, guaranteed to be high quality products, including juice, cookies, coffee, nuts, housewares, luggage, appliances, clothing and detergent.

According to Craig Jelinek, the Company's Group Chief Executive Officer, "Costco is able to offer lower prices and better values by eliminating virtually all the frills and costs historically associated with conventional wholesalers and retailers, including sales people, fancy buildings, delivery, billing and accounts receivable. We run a tight operation with extremely low overhead which enables us to pass on dramatic savings to our members."

Costco offers two types of membership: Trade and Individual. Trade members qualify by owning or operating a business while Individual membership is available to individuals from specific employment groups. All members get a complimentary spouse/domestic partner card.

Costco warehouses are open seven days per week for all members.

A more complete description of the Company and its business is contained in the Company's periodic filings with the U.S. Securities and Exchange Commission.

Costco Around the World

Costco around the world

Key Information

Number of warehouses:

  • 732 (as of 23rd May 2017)

Areas of operation:

  • 510 locations in 44 U.S. States & Puerto Rico
  • 95 locations in nine Canadian provinces
  • 37 locations in 18 Mexican states
  • 28 locations in the United Kingdom
  • 25 locations in Japan
  • 13 locations in Korea
  • 13 locations in Taiwan
  • 8 locations in Australia
  • 2 locations in Spain
  • 1 location in Iceland

Membership Data (as of 2nd March 2017):

  • 88.1 million cardholders

Typical Warehouse size:

  • 144,500 square feet

Annual revenues (FY15- Ended 30/08/15):

  • $118.7 billion

Fiscal year end:

  • Sunday closest to August 31st

Number of employees (worldwide):

  • 214,000 full and part-time