Overview

The Tri-Valley includes Dublin, Livermore, and Pleasanton in Alameda County and Danville and San Ramon in Contra Costa County. The Tri-Valley is strategically positioned between the Inner East Bay and the Central Valley and is one of the fastest-growing subareas in both population and employment. Corporations and high-tech firms have found this area increasingly attractive. The Tri-Valley also benefits from hosting two national laboratories – Lawrence Livermore National Laboratory and Sandia National Laboratory, which support highly innovative activities. It is also home to Livermore Valley Wine Country, one of California’s oldest wine regions, which has played a pivotal role in shaping the state’s wine industry.

Cities and Towns

Economy

Explore our East Bay Data Dashboard for more insights into key economic metrics for Alameda and Contra Costa counties and city data, including population, unemployment rates, industry employment, top job postings, and more.