Costco workers in Coralville have announced they are unionizing with Teamsters Local 238 and establishing a community ...

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

Costco just announced that all employees at its non-union stores will get a pay raise a day before employees at its 50 ...

Employees at the Coralville Costco location are set to unionize with the Teamsters, citing a desire to win back "dignity and ...

Courtesy of Teamsters Local 174 Washington state Costco workers who are part of the Teamsters union could go on strike as soon as this Saturday if a new contract is not reached. Union members have ...

The following statement was written by a founding member of the Costco Workers Rank-and-File Committee (CWRFC) to be read at ...

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

Costco and the Teamsters union came to a tentative contract agreement, averting a scheduled strike by its 18,000 union members in 56 stores.

GRAND CHUTE - Costco announced it will increase pay for nonunion employees, according to a memo obtained by Reuters, meaning ...

A spokesperson for Issaquah, Wash.-based Costco could not be reached for comment. The International Brotherhood of Teamsters represents about 18,000 Costco workers in five states, or about 8% of ...

An estimated 18,000 Costco employees are members of the International Brotherhood of Teamsters, and 85% of them voted to strike. Although the employees at the Costco Warehouse in Visalia are not ...