Costco Canada is facing a proposed class-action lawsuit over allegedly charging its members higher prices for products bought online than in store. Montreal-based law firm Perrier Attorneys filed ...

Costco illegally overcharged customers who made ... The proposed suit, filed in Federal Court in Montreal, claims that the popular warehouse retailer charged customers more for products sold ...

The Teamsters union represents more than 18,000 Costco workers. Teamsters union members working at Costco Wholesale locations across the country voted to authorize a strike on Sunday, with more ...