With 19 divisions and over 250 employees, Marin County Public Works provides a wide range of services to residents. For assistance with everything from accessibility questions to waste management services, and guidance for both land owners and construction contractors, you will find the majority of the answers to your questions in the below sections. Looking to report an issue? Please use the reporting tool below to inform us of any concerns you may have on a variety of topics. We are here to serve you.