"This is about fairness and respect for hard-working, frontline members who keep our communities fed and our stores running," said Jacques Loveall, president of UFCW 8-Golden State in a statement. "We’re calling on Safeway-Albertsons to do right by union members and agree to a contract that reflects their value and dedication."

The union said it is pushing for higher wages, funding for health care and pension benefits and scheduling provisions.

Despite active negotiations for better pay, Safeways in California are advertising temporary positions with higher wages than they’re currently paying union members.