Costco to open its first standalone gas station with second location coming next year

Costco is set to debut its first stand-alone gas station this summer in Mission Viejo, California, marking a major expansion of its fuel operations, with a second location in Hawaii slated to open next year.

The California location, located roughly 50 miles from Los Angeles, is expected to open in late June, according to local outlet KABC, citing city officials. It will become the chain’s largest gas station, featuring 40 pumps.

A second location is in the works for Honolulu, Hawaii...