EASTBAY Works is the San Francisco Bay Area's first one-stop workforce development system. At the Contra Costa County One-Stop Business and Career Center in Concord you can connect with qualified employees, find out about business opportunities, research state and federal regulations, explore the state"s economic development services, and much more. Our Business Services Representatives provide customized, no-cost assistance to all businesses including start-ups. Businesses are able to access a variety of services specifically designed to increase their competitiveness and to grow their bottom line.