All Costco Locations

Save money and find products on sale in the weekly ads from Costco. Special Offer hunting can actually be fun and save you money at the same time.

Find weekly ads and specials here.

Another way of saving money is printing out printable coupons at home, before going to your local Costco store. Costco also have an Coupon App, which you can download on the following link.

Find printable coupons & the Costco coupon app here.

The regular store opening hours are as follows:

M-F 10:00am - 8:30pm
Sat. 9:30am - 6:00pm
Sun. 10:00am - 6:00pm

Hours of operation might change, so to be sure to get the 100% correct hours, please check costco.com.

Costco Wholesale Corporation is an American membership-only warehouse club that provides a wide selection of merchandise. As of July 2012, it is the second largest retailer in the United States, the seventh largest retailer in the world and the largest membership warehouse club chain in the United States.

Founded by James (Jim) Sinegal and Jeffrey H. Brotman, Costco opened its first warehouse in Seattle, Washington, on September 15, 1983. Sinegal had started in wholesale distribution by working for Sol Price at both FedMart and Price Club. Brotman, an attorney from an old Seattle retailing family, had also been involved in retail distribution from an early age.

In the United States, the main competitors operating membership warehouses are Sam's Club and BJ's Wholesale Club. Although Sam's Club has more warehouses than Costco, Costco has higher total sales volume. Costco employs about 174,000 full and part-time employees. As of February 2013, Costco had 71.2 million members.

Costco was the first company to grow from zero to $3 billion in sales in under six years. For the fiscal year ending on August 31, 2012, the company's sales totaled $97.062 billion, with $1.709 billion net profit. Costco is 19th on the 2014 Fortune 500. The ACSI (The American Customer Satisfaction Index) named Costco number one in the specialty retail store industry with a score of 83 in Q4 2008.