AES staff are trained and conduct work in accordance with American Society for Testing and Materials (ASTM) and US Environmental Protection Agency’s (USEPA’s) All Appropriate Inquiry (AAI).
Standard Practice for Limited Environmental Due Diligence Process: Transaction Screen Process (ASTM 1528-14)
Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process (ASTM 1527-13)
Standard Guide for Property Condition Assessments: Baseline Property Condition Assessment Process (ASTM 2018-15)
Standard Practice for Environmental Site Assessment: Phase II Environmental Site Assessment Process (ASTM 1903-11)
Standard Guide for Vapor Encroachment Screening on Property Involved in Real Estate Transactions (ASTM 2600-10)
