Teamsters members at Costco voted overwhelmingly in favor of a strike on Jan. 20 if a new three-year contract agreement could not be reached by midnight last night when the current contract expired.

This story has been updated to include new information. Costco workers who are members of the Teamsters union could go on strike by the end of the month the union voted to authorize a nationwide ...

Costco members are thrilled by the store's "huge" announcement about a major perk for those who pay for access. The big box ...

Teamsters members at Costco make up 8% of its 219,000 employees at 616 US stores, according to company filings. But a strike by that many workers would behave been significant for the largely non ...

Costco and the Teamsters union have reached a tentative agreement on a new contract, avoiding a strike, the union said Saturday. Teamsters spokesman Matthew McQuaid confirmed the agreement ...

Employees at the Coralville Costco along Heartland Drive are poised to unionize with Teamsters 238, citing a fight to win back "dignity and respect" amid "years of declining workplace conditions." ...

On Friday, Costco Teamsters voted to ratify a contract covering 18,000 of the retailer’s workers, in a deal they said secured higher wages and a 22% increase in pension contributions, according to a ...

New York (CNN) — A threatened strike at 56 Costco stores across six states has been averted for now, as the company and negotiators for the Teamsters union, representing 18,000 workers, reached an ...

(AP) - Costco and the Teamsters union have reached a tentative agreement on a new contract, avoiding a strike, the union said Saturday. Teamsters spokesman Matthew McQuaid confirmed the agreement ...