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Costco Wholesale Corporation, one of the largest retailers in the world, operates membership warehouses in which bulk quantities of merchandise are sold at discounted prices to club members who pay an annual membership fee. The company is based in Issaquah, Washington.
Costco traces its history back to 1976, when Sol Price, a pioneer in warehouse club retailing, opened the first Price Club in San Diego. It was limited at first to business members, until James D. Sinegal as executive vice president of merchandising, distribution, and marketing) helped Price Club expand to allow nonâbusiness members.
A Costco store typically carries supermarket items and an ever-changing selection of other merchandise, including some luxury goods. The stock is stacked high in a cavernous âwarehouseâ enclosing more than an average of 140,000 square feet (13,000 square meters) of floor space. Despite the large area, a Costco store typically stocks only about 4,000 different items at any given timeâabout one-tenth of the variety that is available at the average supermarket.
According to Craig Jelinek, the companyâs CEO and director, âCostco 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 salespeople, fancy buildings, delivery, billing, and accounts receivable. We run a tight operation with extremely low overhead which enables us to pass dramatic savings to our members.â
As a division of Costco Wholesale Corporation, Costco Wholesale Industries operates various manufacturing businesses, including jewelry distribution, optical laboratories, meat processing and food packaging.
Begun in 1995, private label Kirkland Signature products are designed to be of equal or better quality than national brands. Unlike previous companies which changed their private label name depending on the type of product, Costco assigned âKirkland Signatureâ to its private products across the board. Kirkland Signature products include:
As of 2024, Costco Wholesale has 132 million cardholders among 73.4 million household members. Memberships for personal or business use cost $60 as of 2024. A $120 membership adds a 2% annual reward certificate (up to $1,000 per year) and discounts on Costco services. Membership cards are checked at the entrance and at checkout.
American Express was Costcoâs exclusive credit card partner from 1999 until 2016, so you had to pay with an American Express card (or check, cash, or debit) during that period. The relationship with American Express ended in 2016 when Costco began working with Citi and its Visa card. Since 2016, the only credit card accepted at Costco has been Visa.
Most Costco Wholesale warehouses have a discounted gas station on site for members. Costco Wholesale also provides other discounted benefits to its members:

Costco has often been praised for providing its employees with higher pay and better benefits than were customary in the field of retailing, but there is room for improvement. When Costcoâs Norfolk, VA workers voted to unionize, the companyâs response was that they need to improve employee satisfaction.
Costco has also been praised for its sustainability initiatives, including the low-budget warehouse model and letting customers use shipping boxes to carry out their purchases rather than giving out bags. However, critics suggest that product packaging is wasteful and harmful to the environment.
Because you must pay a membership fee to shop at Costco, some people might think that the pricing model is elitist. If you are not a Costco member, you can still purchase items online at Costco.com by paying a 5% surcharge (although some items are designated âmember onlyâ).
As online purchasing has become more prevalent in the retail landscape, especially since COVID-19, it remains to be seen if the in-store shopping experience provided by Costco Wholesale Corporation will continue to bring in consumers. If the typical weekend parking lot is any indication, Costco members seem to like the discounted prices, the feeling of belonging to a âclub,â the ability to make bulk purchases without paying shipping costs, free food samples, and cheap hot dogs.
This article was most recently revised and updated by Nancy AshburnRobert Lewis