Costco’s average hourly rate was approximately $31 an hour at the close of the fiscal year ended Sept. 1, according to the company’s latest annual 10-k filing with the Securit

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

Find out why more than 18,000 Costco workers have voted in favor of a strike warehouses across the country — and what it could mean for shoppers.