History
Started in September 2000 as a licensee of the electrical resistance heating (ERH) technology developed at Pacific Northwest Laboratories, TRS has grown to more than 75 employee-owners in the U.S. with joint ventures and
partnerships in South America, Great Britain and Europe. TRS now provides in situ and ex situ heating solutions using ERH, thermal conduction heating, and steam enhanced extraction. We also provide AFFF clean out services using the PerfluorAdTM system.


TRS is a 100% employee-owned company (ESOP), which has fostered a collaborative and cooperative culture and has led to more than 80% repeat business.

Global Reach
Since 2009, TRS Group has provided thermal remediation services internationally. We currently have partnerships and joint ventures in South America and Europe.
Financial Strength
Because of our financial strength and confidence in our technologies and
employee-owners, we routinely guarantee our performance. We have met
the contractual goals at 100% of our guaranteed remediation projects.

Research & Development
TRS Group is focused on reducing the costs and improving the sustainability of our remediation technologies. Our
research and development (R&D) program has led to numerous patents, including the thermal desorption of PFAS.
Our R&D efforts include work in the laboratory, in the field and in modeling and analytical approaches.
For more information, visit our R&D microsite and learn about our current research.

Our Leadership Team

Brett Trowbridge

Dan Oberle

Wayne Rebich

Gorm Heron

Mark Kluger

Chris Thomas

Tom Delimitros

Lara Hemingway

Michael Goldstein
