Teamsters Local 25 members at Airgas in Hingham are on strike after voting down what they say is an unfair contract proposal.

The looming threat of 18,000 Costco store employees heading to the picket lines appears less likely, with the Teamsters labor ...

Costco and the Teamsters union came to a tentative contract agreement, averting a scheduled strike by its 18,000 union ...

Costco Wholesale and the Teamsters union have reached a tentative agreement on a new contract, averting a strike that could ...

Teamsters Local 29, which represents 550 dairy workers at the Danone North America plant in Rockingham County, have ratified a new contract that includes significant pay and benefit increases.

Costco and the Teamsters union have reached a tentative agreement on a new contract, avoiding a strike, the union said ...

U.S.-based membership-only retail chain Costco (COST) has dodged a nationwide strike after Teamsters agreed to a tentative ...

A threatened strike at 56 Costco stores across six states has been averted for now, as the company and negotiators for the ...

The Teamsters Union said a strike at 56 Costco membership club stores across six states was averted, one day after the ...

If the union had gone on strike, it would been the largest work stoppage at a U.S. retail chain in history, and the first for ...

The deal will now be presented to the union's membership for a vote, a Teamsters spokesperson told Business Insider.