Environmental Site Assessment:
Phase 1 ESA
Phase I ESA ASTM E1527-13
The purpose of this Phase 1 ESA is to define good commercial and customary practice in the U.S. for conducting an environmental site assessment of a parcel of commercial real estate. This practice is intended to meet the EPA's All Appropriate Inquiry (AAI) standards.
Our Phase I ESAs are performed in accordance with the ASTM E1527 - 13 Standard Practice for ESA's : Phase I Environmental Site Assessment Process.