【實用書籍app】Oakland Builders Alliance|最夯免費app-綠色工廠好玩App

The Oakland Builders Alliance (OBA) app is the community organization tool for anyone conducting business in Oakland, CA. The OBA app provides the most up-to-date contact information for Oakland’s elected officials and policy makers. This tool facilitates seamless communication with the relevant policy makers on the issues that matter. Let your opinion be known or get in touch with the right policy maker – it’s quick and easy with the OBA app.