Sterling Environmental Engineering, P.C., a professional corporation founded by Mark P. Millspaugh, P.E. in July 1993, provides a wide range of environmental consulting and professional engineering services. STERLING is located at 24 Wade Road, Latham, New York, convenient to both the Central Office of the New York State Department of Environmental Conservation (NYSDEC) and the NYSDEC Region 4 office. STERLING manages projects involving solid and hazardous waste management and permitting, brownfield development, third-party cost estimates, environmental impact analysis, site investigations and remedial plans, construction management, expert testimony, litigation support, and Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) cost recovery.