Phase I & Phase II Environmental Site Assessments

Environmental Information Necessary to Buy, Sell, or Develop with Confidence

Property transactions, redevelopment projects, and land development decisions often require a clear understanding of environmental risk. WithersRavenel provides Phase I and Phase II Environmental Site Assessments that help clients identify potential environmental concerns, evaluate liability, and make informed decisions before buying, selling, financing, or developing property.

Serving clients across North Carolina and the Southeast, our environmental professionals provide practical, accurate, and timely environmental site assessments for developers, municipalities, property owners, lenders, attorneys, and project teams.

A man in a construction vest and helmet conducting a soil test.

Environmental Site Assessments for Property Transactions and Development

Environmental concerns can affect property value, development potential, financing, regulatory compliance, and long-term liability. WithersRavenel helps clients understand the environmental history and current conditions of a site so they can move forward with confidence.

Our team evaluates historical property uses, surrounding land uses, environmental records, site conditions, and potential risks to help determine whether further investigation is warranted. When a Phase II ESA is needed, we develop targeted investigation strategies to evaluate specific concerns related to soil, soil vapor, groundwater, and surface water.

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Phase I Environmental Site Assessments

Identify potential environmental liabilities before property acquisition, development, or redevelopment.

Services Include:

Historical records review
Environmental database review
Site reconnaissance
Property use evaluation
Adjacent property review
Regulatory research
Identification of potential concerns
Reporting and recommendations

Phase II Environmental Site Assessments

Investigate potential environmental concerns identified during a Phase I ESA through targeted sampling and analysis.

Services Include:

Soil sampling
Groundwater sampling
Soil vapor sampling
Surface water sampling
Laboratory analysis
Contamination evaluation
Impact assessment
Recommendations for next steps

Practical Environmental Assessments to Manage Liability

Environmental liabilities and remediation costs can quickly affect the feasibility of a property transaction or development project. WithersRavenel provides environmental site assessments that help clients understand potential risk early and avoid unexpected costs later.

Our team supports clients by identifying environmental concerns, explaining findings clearly, and providing practical recommendations for next steps. Whether the appropriate path is moving forward, conducting a Phase II ESA, pursuing additional due diligence, or evaluating remediation options, WithersRavenel helps clients make decisions based on reliable information.

A WithersRavenel Environmental professional holding a field instrument. — Environmental testing

Timely Delivery for Fast-Moving Property Decisions

Property transactions often require fast but careful decision-making. WithersRavenel understands the pressure of due diligence timelines and works to deliver thorough environmental documentation within the schedule needed to support buying, selling, financing, or redeveloping property.

Our environmental professionals combine technical expertise with responsive project management to help clients meet deadlines while minimizing environmental risk.

Case Study

Client

CJS Conveyance
Project Location

Raleigh, NC

Project background The City of Raleigh is seeking to construct approximately 16,500 LF of 36-inch transmission main generally between the Pullen Park Pump Station and the E.B. Bain Pump Station to reinforce the 495 and 595 pressure zones. As part of the

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Services Phase I & Phase II Environmental Site Assessments