Service Area

Due Diligence

Minimizing Risks and Ensuring Informed Decision-Making

Providing Crucial Due Diligence To Residential, Commercial, Public Entity, and Industrial Clients

Three workers in hard hats watch the sunset over a construction site in the city skyline.

Terraphase prepares Phase I Environmental Site Assessments (ESAs) in accordance with the ASTM International (ASTM) E1527-21 Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process, to assess for potential liabilities and to provide release of liability under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). Phase I ESAs are non-intrusive evaluations that achieve the following:

  • Risk Mitigation: Uncovers hidden environmental hazards, such as contamination from past industrial activities, which could lead to costly remediation efforts.
  • Legal Compliance: Offers protections under CERCLA, shielding property owners from potential liability for contamination.
  • Informed Decision-Making: Enables stakeholders to make well-informed decisions about purchasing, financing, or developing the property.
  • Financial Protection: Minimizes risks associated with financing potentially contaminated properties, safeguarding lenders investments.

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Due Diligence Senior Practitioners

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Christopher Alger, PG, CHG, CEG

Senior Principal Engineering Geologist

Christopher’s Profile