Beacon was selected by the MEDEP to complete an investigation of a former circuit board manufacturing facility in Sanford, Maine. We completed a Quality Assurance Project Plan prior to conducting the fieldwork. We oversaw the installation of ten monitoring wells and completed soil and groundwater sampling. Once the analytical results were received we completed the Phase II Environmental Site Assessment Report and an Analysis of Brownfield Cleanup Alternatives to determine the most cost effective cleanup option for the property. The monitoring wells were then abandoned with bentonite to prevent contaminants from getting into the groundwater.