Kroger, which owns California grocery chains Ralphs and Food 4 Less, will close 60 locations over the next 18 months.

Kroger, a company that includes the Ralphs grocery chain, plans to close around 60 U.S. stores over the next 18 months to improve efficiency. The Cincinnati, Ohio-based company Kroger is the nation’s largest supermarket chain,

Kroger, the grocery giant behind chains Ralphs and Food 4 Less, is shuttering 60 of those stores’ locations across the country.