There are hundreds of Costco locations in the U.S., but there's one that shoppers say is the busiest, not just in the country ...

I visited Costco in Honolulu, Hawaii, while on vacation and found myself impressed by its offerings. It has a wide selection of local products, decent gas prices, and fun beach gear and clothes. I ...

HONOLULU -- Costco is looking to turn Hawaiian sunshine into electricity to save on costs. The giant discount retailer is installing its first solar electric system for a store atop the Kailua-Kona ...

We have Costco stores but what would you think about having a Costco farm here in the islands? State officials say Costco has a serious interest in growing its own products right here. We’re told ...

The Iwilei Costco store in Honolulu is seen in this March 2020 file photo. Costco recently paid $4.25 million to purchase a two-acre parcel next to its Kailua-Kona store on Hawaii Island that will be ...