Multiple members of Costco's board of directors have made significant contributions to Democratic candidates or PACs.

Costco CEO Ron Vachris confirmed the return to Coke at the company's annual shareholder meeting earlier this week.

Thousand of Costco Teamsters across the U.S. are preparing to strike by the end of the month if the company does not present a "fair contract offer," the union says.

The union, which represents more than 18,000 workers at Costco, said 85% of its members voted to authorize a strike.

Costco announced that it will switch from Pepsi to Coca-Cola products at its food courts "this summer" at an annual shareholder meeting Thursday.

Aficionados of Costco's famous $1.50 hot dogs will once again be able to top off their cheap treats with a Coca-Cola after more than a decade of unavailability at the discount retailer, its CEO says.

As racial and gender equity programs come under attack, many companies have scaled back. But Costco, Microsoft and others have forged ahead.

Your local Costco location may be short-staffed or outright closed starting next month, as the International Brotherhood of Teamsters, which represents 18,000 Costco workers nationwide, is ...

Costco employees voted to authorize a strike, paving the way for a work stoppage if the labor group and retailer don't reach an agreement by Jan. 31.

Teamsters posted on social media X: “Costco (COST) Teamsters nationwide have voted by an overwhelming 85% margin to authorize a strike. The vote is a direct result of the company’s continued ...

What we know after American Airlines plane crashes with Black Hawk helicopter in Washington, D.C.

Retailer Costco Wholesale will increase pay for most of its hourly U.S. store workers to more than $30, according to a memo sent to employees this week.