McQuaid said details of the agreement would not be available until members have a chance to review them and vote.

Costco Teamsters members voted to authorize a strike if negotiations on a new contract don't result in a new deal by Jan. 31.

The union representing Costco Wholesale Corp. workers reached a new tentative agreement with the retailer, avoiding for now a ...

Costco is raising pay for most workers as a Friday night deadline looms on a new contract with its unionized employees.

Costco announced it will increase pay for nonunion employees, according to a memo obtained by Reuters, meaning most of its hourly workers will get paid more than $30 an hour.

An estimated 18,000 Costco employees are members of the International Brotherhood of Teamsters, and 85% of them voted to ...

The clock is ticking for Issaquah-based Costco and the Teamsters Union to reach an agreement over a new contract for about 18 ...

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 threatening ...

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

Costco will increase its pay for nonunion employees, meaning most of its hourly workers will get paid more than $30 an hour.

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

Costco will increase pay for nonunion employees, most of whom will earn more than $30 an hour, according to a memo obtained ...