Grocery workers across Southern California began voting Monday to authorize a strike against Ralphs, Albertsons, Vons and Pavilions in an effort to pressure the companies to raise wages.
More than 47,000 workers at 500 stores are eligible to vote over five days with the result expected to be announced Sunday.
A three-year contract between the United Food and Commercial Workers and Kroger, the parent company of Ralphs, and Albertsons, which owns Vons and Pavilions, expired March 6.