For SBA lenders
Short answer
Lenders must document completion of an Environmental Site Assessment (ESA) appropriate to the risk level. This typically includes a Phase I ESA for higher-risk properties, or a less extensive transaction screen for lower-risk sites.
SBA policy requires lenders to perform environmental due diligence for all commercial real estate transactions. The scope depends on the property's use and history, with the goal of identifying potential environmental hazards that could affect collateral value or borrower viability. Lenders must retain all due diligence reports and supporting documentation in the loan file.
A lender is financing the purchase of a dry-cleaning business with an associated real estate parcel. The lender requires a Phase I ESA due to the historical use and potential for contamination, ensuring the report is current and addresses recognized environmental conditions.
Insider move
Lenders must ensure the environmental report is ordered by a qualified professional, adheres to ASTM standards, and adequately addresses any identified Recognized Environmental Conditions (RECs). Failure to perform proper due diligence can result in a guaranty repair or denial.
13 CFR Part 120 — Business Loans
Office of the Federal Register · Federal regulation
SOP 50 10 - Lender and Development Company Loan Programs
Last checked 2026-06-13. Official sources control — verify before relying on any rule for a live deal.
Last reviewed 2026-06-13 · SBA sources checked through 2026-06-13. DealRoom analysis of public SBA 7(a) lending records (FY2020–present). Grounded in the current SBA rulebook; verify against the official sources above before relying on it for a live deal. Not legal, tax, or financial advice, and not an approval decision.
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