The TRI Environmental Group operates world-class, independent, third-party, AASHTO-accredited geotechnical laboratories in Austin, Texas, and Coraopolis, Pennsylvania. TRI maintains its independence by not being affiliated with any manufacturing, engineering/consulting, or […]
For more than 20 years, TRI has developed and supported high-level geosynthetic-engineering professional development. These workshops and classes are held in person every other year and live, online multiple times […]
TRI Environmental is proud to announce that Richard Thiel, PE (Thiel Engineering) will co-teach the next virtual workshop on Interface Friction / Direct Shear and Slope Stability Issues. Thiel and […]
CQA Week returns 28 October – 1 November 2024. Register today and learn why new and experienced engineering professionals in containment applications have turned to TRI for this essential training for 20+ […]
Q&A with Dr. Jeffrey Kuhn, PE, the Executive Director of TRI Environmental. In addition to his role with TRI, Dr. Kuhn also teaches TRI’s QA/QC course on compacted clay liners […]
TRI Environmental, Inc. (TRI), a global leader in geosynthetic and geosynthetic system testing, is excited to announce the acquisition of Laboratorium IBB, and has opened as TRI Europe. This strategic […]
TRI’s Geosynthetics CQA Week will take place twice this spring, with the live, online, half-day courses offered in Spanish (March 18 – 22) and in English (April 22 – 26). […]
The TRI family of companies extends a warm congratulations to Sam Allen, VP of TRI Environmental, on his election as President of the International Geosynthetics Society (IGS). Sam has shown […]
TRI’s geosynthetics CQA Week Online training courses will be held 28 November – 2 December 2022. Register today and learn why new and experienced engineering professionals connected to landfill construction […]
TRI has provided geosynthetic in-plant sampling and sample management services for many years. Still, it’s an area of service that receives a lot of questions about what these programs entail […]
