Geoscience Testing Laboratory(GTL) is a diversified independent testing laboratory providing specialised testing services in the fieldsof Construction Material Testing, Geotechnical Investigations,Environmental Analysis and Microbiological testing. The laboratory is solely owned by Mr. Abdullatif Abdullah Ali Al Gargawi, UAE national. Since its establishment in 1997, GTL today, has grown to become large, regional, multidisciplined testing service provider in the region having laboratories located at Dubai, Sharjah, Abudhabi and Al Ain.

The management system of the laboratory has been certified to ISO 9001 : 2008 and most of the tests are accredited in accordance to ISO/IEC 17025.