Site Investigation and Remediation

VHB delivers a broad array of services and innovative solutions to address contaminated sites and assist operating businesses across the east coast. With the National Site and Remediation practice, VHB is poised to deliver more resources to help clients solve their most complex environmental challenges. 

Understanding Client Needs

VHB provides a full range of environmental consulting services for contaminated site investigation, remediation, and development. We focus specifically on investigation and remediation of sites contaminated by chlorinated solvents, coal tar, per- and poly- fluoroalkyl substances (PFAS); vapor intrusion assessment and mitigation; environmental forensics; surface water and sediment studies; and litigation support.

For decades, VHB’s professionals have both designed remedial solutions for complex environmental sites and successfully implemented those remedies, moving projects forward with the ultimate goal of site reuse. Partnering with developers and owners to turn contaminated properties into significant assets, VHB professionals are able to guide clients through environmental assessment, remediation, and regulatory programs to realize the most beneficial use for each site.


  • Site data conceptualization

  • Rapid adaptive investigation of soil, soil vapor, groundwater, and surface water

  • Contaminated sediments assessment and remediation

  • Watershed Analysis

  • Contaminant fate and transport evaluation

  • Geological, geotechnical and geophysics

  • Groundwater and soil remediation

  • In-situ chemical oxidation and reduction

  • Enhanced in-situ bioremediation

  • Multiphase extraction and treatment

  • Vapor intrusion assessment and mitigation

  • Water supply and wastewater treatment

  • Stormwater management

  • Construction oversight & management

  • Investigation and remediation of DNAPL, including chlorinated solvents and coal tar

  • Investigation and remediation of groundwater in challenging geology, including saprolite, karst, and fractured bedrock

  • PFAS Investigation and Remediation

  • Third party peer review

  • Communications and public outreach for community vapor mitigation programs

  • Environmental forensics and litigation support

  • Environmental liability and financial assessment

  • Due diligence for mergers and acquisitions

  • Brownfields redevelopment

Brownfields remediation Site investigation and remediation Environmental consulting services
Glen Kirkpatrick, PENG, PG

Glen Kirkpatrick, PENG, PG

Vice President, National Director of Site Investigation & Remediation