Vapor Encroachment Assessment And Intrusion Mitigation System

What Is Vapor Intrusion/Encroachment Assessment and Mitigation?

The goal of conducting a VES, as established by this guide, on a parcel of property is to identify a vapor encroachment condition (VEC), which is the presence or likely presence of COC vapors in the vadose zone of the target property caused by the release of vapors from contaminated soil and/or groundwater either on or near the target property.

How can G.C. Environmental, Inc. help you?

No practical standard can be designed to eliminate the role of professional judgment and the value and need for experience in the party performing the investigation. GCE performs VES in conformance with the scope and limitations of the most current ASTM Practice Standards.

Quality Assurance

Our permitting and compliance team has the regulatory knowledge and experience to obtain your environmental permits quickly and efficiently.

24/7 Response

We provide a simple and effective Spill Response Program, our skilled staff are always on-call ready to respond to any emergency call.

Certified Technicians

G.C. Environmental is a licensed company that has a specialized team of professionally-trained and qualified Environmental Professionals.


Please call us at (877) 423-6847 or request a quote, and one of our team members will contact you to reserve a date and time for your consultation that is convenient for you. We look forward to hearing from you.