Career Center

The Agency Located in Walnut Creek, California, the Contra Costa Transportation Authority (CCTA), plans and delivers critical transportation infrastructure projects and innovative mobility programs that connect communities, foster a strong economy, increase sustainability, and safely and efficiently get people where they need to go. Working with experts and industry partners, CCTA is reimagining transportation in Contra Costa County to deliver the best, most state-of-the-art mobility options that will save time, money, and hassle for residents and visitors alike. With a staff of approximately 20 people managing a multi-billion-dollar suite of projects and programs, CCTA serves Contra Costa County and its 19 cities and towns in San Francisco’s East Bay Area. The County co