Site Investigation

Comprehensive environmental investigation and characterization services supporting regulatory compliance, risk evaluation, and informed project decision-making.

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Connect with our team to discuss site conditions, regulatory requirements, and next steps for your project.

Experienced Technical Leadership & Site Characterization

Synergy’s senior engineers and geologists bring decades of experience to environmental investigation and subsurface characterization, including sampling of soil, groundwater, surface water, soil gas, and ambient air, along with aquifer testing, ecological receptor evaluation, contaminant fate and transport modeling, and vapor intrusion assessment.

These investigations define site conditions, contaminant distribution, and potential exposure pathways necessary to support regulatory review, remediation planning, and property transaction decisions.

 

Regulatory Investigation & Program Support

Site investigations are performed in accordance with applicable federal and state regulatory frameworks governing environmental assessment and corrective action. Experience includes work under CERCLA, RCRA, and the Underground Injection Control program, as well as state-specific programs administered by Pennsylvania, New Jersey, New York, and other jurisdictions.

This regulatory familiarity supports accurate investigation design, defensible technical documentation, and coordination with agency review processes required for compliance, remediation approval, or site closure.

 

Real Estate Due Diligence & Transaction Support

Synergy provides environmental investigation services supporting property acquisition, redevelopment, and financing activities. Services include:

  • Phase I Environmental Site Assessments
  • Phase II investigations
  • Asbestos survey coordination and abatement specification
  • ISRA determinations and filings in New Jersey
  • ALTA survey coordination
  • Stormwater compliance evaluation

Experience with multi-site portfolios and compressed due diligence schedules enables timely reporting while maintaining technical accuracy and regulatory defensibility.

 

Data Evaluation, Risk Assessment, & Decision Support

Investigation findings are analyzed to evaluate environmental risk, potential exposure, and regulatory obligations affecting current or future site use. This includes interpretation of analytical data, assessment of ecological and human receptors, and development of recommendations for remediation, monitoring, or regulatory closure.

Clear technical communication supports informed decision-making for owners, developers, lenders, and regulatory stakeholders.

 

Common Questions About Site Investigation

Find clear answers to common questions about environmental site investigations, regulatory requirements, due diligence, and risk evaluation. This information supports informed planning, property transactions, and compliance decisions.

Site investigation is typically required during property transactions, redevelopment planning, suspected contamination, or regulatory review. Early investigation helps define environmental risk and the necessary next steps.
A Phase I assessment reviews historical records, site conditions, and regulatory information to identify potential environmental concerns. A Phase II investigation involves sampling and analysis to confirm the presence and extent of contamination.
Sampling may include soil, groundwater, surface water, soil gas, and ambient air, depending on site conditions and regulatory requirements. Testing is designed to define contaminant distribution and potential exposure pathways.
Project duration depends on site size, investigation scope, laboratory analysis time, and regulatory coordination. Some investigations are completed within weeks, while complex sites may require multiple phases over several months.
Yes. Investigation findings may influence remediation requirements, regulatory obligations, financing decisions, and redevelopment feasibility. Early evaluation helps reduce uncertainty during transactions or planning.
Results are used by property owners, developers, lenders, insurers, and regulatory agencies to evaluate environmental risk and determine appropriate corrective or compliance actions.

Start Your Environmental Project with Confidence

Connect with our team to review site conditions, regulatory considerations, and next steps. We provide clear guidance from initial evaluation through project completion.