The Small Business Administration’s environmental policy (SOP 50 10 5) has particular requirements regarding environmental due diligence on “high risk” properties, which includes Phase I Environmental Site Assessments and sometimes additional investigation.
To recap my previous blogs about the SBA’s decision matrix on what kind of due diligence is done, generally all “high risk” properties require a Phase I Environmental Site Assessment (according to SBA’s NAICS code list of environmental sensitive industry). “Low risk” properties can start with a lower level of due diligence, usually either an Environmental Questionnaire or a Records Search with Risk Assessment (RSRA) report. There is one exception to the high risk property rule, which is for “car wash only” facilities, where there are no other environmentally sensitive operations such as auto servicing or fueling – these facilities can begin due diligence with the Transaction Screen Report. Otherwise, if you have a property type that is listed on the NAICS codes, then SBA requires that the environmental investigation begin with an AAI Phase I Environmental Site Assessment.
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June 22, 2026
Partner has named Frederick Ellington, AIA, LEED AP, as Technical Director in its Construction Services division. With 30+ years of experience, he strengthens the firm's construction risk management, due diligence, and project advisory capabilities for commercial real estate clients.

May 27, 2026
Capital planning in commercial real estate has entered a new phase. In addition to traditional lifecycle replacements, managers now face a growing set of capital needs driven by energy ordinances, decarbonization goals, and climate risk. These drivers are no longer peripheral considerations; they are central to how capital plans are developed, prioritized, and executed.

June 05, 2026
Partner Property Consultants, the European subsidiary of Partner Engineering & Science, Inc. (Partner ESI), announces that Antoine Yeprem joined the company in June 2026 as Senior Consultant, Real Estate Due Diligence, in Germany.




