With the cutting of a yellow ribbon before hundreds of shoppers, Costco's newest warehouse store opened for business in Napa ...

From shopping departments to exclusive items and payment methods, here's what to know about Napa's new Costco.

In a fitting addition to the heart of wine country, Napa's first Costco is bringing 350 new jobs and their largest wine ...

(KGO) -- The City of Napa is celebrating the grand opening of its first Costco. It's bringing 350 new jobs to the area in the heart of California wine country. "It's humongous, it has some really ...

Costco opened up a new location in the North Bay Friday morning. The wholesale retailer's newest warehouse is located at 280 ...

There's another choice for people who drink soda and sparkling water, and it's made right here in Northern California.