Costco's grand opening of their Brentwood store, the wholesale chain's largest in the state of California, brought out people from across the region. Here's what these shoppers had their eyes on.

Months after the grand opening in Pleasanton, another Costco is opening in the East Bay very soon. Costco in Brentwood is ...

Brentwood, CA, celebrates the opening of California's largest Costco, hoping it will ease commutes and spur economic growth.

The East Bay's newest Costco is opening Friday, and police are warning the public about traffic delays. The new warehouse is located at Lone Tree Plaza Drive and Heidorn Ranch Road on the border of ...