Lawrence Aviation Industries, Inc. (LAI) site in Port Jefferson Station, Suffolk County, New York was an active manufacturer of titanium sheeting for the aeronautics industry. It is currently listed on the National Priority List (NPL) for numerous violations. Numerous areas of concerns exist at the site. At the request of the NYSDEC, Hydro Tech is currently undertaking the remediation of hazardous wastes from the property. This includes the removal of petroleum and PCB contaminated liquid from all machine pits, soil contaminated with volatile organic compounds and PCBs and all transformer pads containing PCBs. All petroleum storage vessels will be removed from Site. All petroleum stained areas have already been cleaned by Hydro Tech.