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

Palm Springs-style retreat with panoramic views tucked away on a quiet, picturesque street in the heart of Brentwood Hills.

A new Costco opened for business in the East Bay Friday. In Brentwood, where it opened, the mayor is touting the major retailer as a big boost to the local ...

Excitement was high in Brentwood Friday morning as the community celebrated the opening of a new Costco. The warehouse and 32 ...