TRI (Texas Research International) is an independent, third party, materials firm providing geosynthetics testing and research services to the international community. TRI is unaffiliated with any manufacturer or engineering firm, and thus provides non-competitive services to regulators, manufacturer, engineering firms, contractors and installers. TRI provides laboratory conformance/verification/certification testing as well as performance related studies.
TRI earned a superior reputation as an internationally acclaimed, highest quality testing and research facility. TRI’s geosynthetics laboratories and governing quality assurance system are accredited by the Geosynthetics Accreditation Institute (GAI).