Welcome
The Office of Sustainability offers technical assistance and resources to small and medium sized businesses located in San Mateo County to conserve energy and water, minimize waste, prevent pollution, and save money! Do you want to have safer products and happy employees? Become a Certified Green Business! The program, part of the statewide California Green Business Network, leads the nation in creating a vibrant green economy that makes communities healthier and more livable while conserving resources.