I need excavation work done in the Shoreland Zone, does the excavation contractor need to be certified by Maine DEP?

Yes. For most earthwork contractors and inspectors, Maine DEP Certification in Erosion Control Practices is a voluntary certification in which individuals can demonstrate their commitment to protecting our natural resources through the use of proper erosion and sedimentation control practices. However, Maine law does require that any “contractor” working in the municipal Shoreland Zone must ensure an individual certified in Erosion and Sedimentation Control Practices (ESC) by Maine DEP is present on the site during all phases of soil disturbance, and is responsible for the installation and maintenance of any Best Management Practices.