TRI is the first laboratory in the world to achieve the Geosynthetic Accreditation Institute – Laboratory Accreditation Program (GSI-LAP) accreditation for geosynthetics testing and research.

TRI’s Geotechnical capabilities include rock testing, unsaturated soils evaluation and specialty work with soft clays, elevated temperature tests and soil chemistry.

TRI maintains a wealth of redundant geotechnical and geosynthetic test equipment to insure rapid testing and excellent customer response to support construction projects.

TRI provides specialty testing and research including accelerated time-dependent property testing, service-life assessment, durability testing and large scale proof-of-design testing.