ESA · Environmental Site Assessment
The Phase I/II investigation establishing a site's contamination status; it gates acquisition diligence at the front end and the environmental closeout that ends decommissioning liability.
Current numbers
$2,750–3,000 base (2023 vendor list)Phase I ESA base fee (K2 Environmental, 2023), one parcel ≤20 acres; report 15 working days after site visit