Site Investigation & Remediation

VHB leverages experience to understand, evaluate, and resolve complex environmental issues. Our technical knowledge, responsiveness, and creativity leads to successful outcomes for our clients. We use our advanced tools and field-tested knowledge to deliver state-of-the-art solutions that comply with regulatory requirements while creating added value for clients. VHB helps companies manage and resolve environmental liabilities by providing remedial solutions, as well as litigation support relating to environmental matters. VHB draws upon practical, solutions-based experience investigating and remediating complex contaminated sites to provide valuable support for our clients' needs.


  • Air Quality Permitting & Compliance

  • AST/UST Compliance, Permitting & Removal

  • Phase I/II Environmental Site Assessments

  • Conceptual Site Model Development

  • Contaminant Fate & Transport

  • Environmental Compliance & Permitting

  • Environmental Due Diligence

  • Environmental Forensic Investigation/Expert Testimony

  • Environmental Liability Assessment

  • Groundwater Modeling & Data Visualization

  • Rapid Adaptive Site Characterization

  • Remedial Design & Construction

  • Sediment and Surface Water Characterization

  • Site Data Conceptualization

  • Soil Vapor/Indoor Air Investigations

  • Soil, Soil Vapor, Groundwater Characterization

  • Vapor Intrusion Assessment & Mitigation

Glen Kirkpatrick, PG

Glen Kirkpatrick, PG

NJ Managing Director, National Director of Site Investigation & Remediation

Jonathan Ordway, PE

Jonathan Ordway, PE

New England Regional Service Leader, Site Investigation & Remediation