Environment | Vapor Intrusion

Leading the field for 40 years

While evaluating the vapor intrusion pathway may be a new discipline for some, Haley & Aldrich has been assisting clients with the health and business implications of vapor intrusion since our pioneering work with methane gas in the 1970s. With recognized vapor intrusion experts on staff, our experience in investigation and evaluation, mitigation methods, and developing regulatory guidance is unequaled. Haley & Aldrich provides cost-effective approaches that are thorough, practical and protective.

> Service Highlights

  • Regulatory program development
  • Regulatory agency strategy & negotiations
  • Air quality testing & evaluation
  • Tracer gas studies
  • Vapor intrusion assessment
  • Vapor intrusion modeling
  • Vapor intrusion risk assessment
  • Vapor mitigation system design, installation & operation
  • Stakeholder engagement & community outreach
  • Forensics & litigation support