A class action lawsuit filed in Seattle accuses Costco of failing to control Salmonella contamination at its poultry ...

Despite its significant popularity with customers, a pair of lawsuits have been filed regarding the quality of the famous ...

Even before Friday’s Supreme Court decision, companies were preparing for the possibility that President Trump’s tariffs might not survive. Chief among them was Costco.

These brownies are as good as (and maybe even better than!) any homemade brownie. In fact, this Ghirardelli brownie mix has ...

Costco was the first major retailer to sue the Trump administration over tariffs. The U.S. Supreme Court just shot down the EEPA.

Costco is being sued over salmonella risks after a lawsuit last month over claims of preservatives in its rotisserie chicken.

Long awaited by residents of Asheville, the wholesale company officially proposed building a 160,000 square-foot Costco at ...

One stocks up and one does not—but could the run-in mean something more?

It's yet another example of how Sam's Club is constantly trying to keep up with its biggest rival.

Shares of membership-based wholesale retailer Costco Wholesale ( COST 0.90%) are once again trading at levels near $1,000 ...