Members of the Teamsters union have authorized a strike against Costco on Feb. 1 unless they reach a deal with the warehouse retailer before the current contract expires on Jan. 31.The union said ...

Teamsters said on Sunday its members at US retailer Costco Wholesale voted in favor of a nationwide strike, as they entered a final round of talks to reach a new contract ahead of a Jan. 31 deadline.

Teamsters working for wholesale giant Costco voted to authorize a strike ahead of a Jan. 31 contract expiration, the labor group said in a statement. The contract covers more than 18,000 Costco ...