USA. Physical testing of soil, rock and geosynthetic designs and materials. General index testing, hydraulic properties and large scale performance testing of geosynthetic products and systems.

Australia. Independent institute for testing and evaluation of civil engineering materials, including soil, rock, aggregate, concrete and grout. Comprehensive information about available services. On-line job opportunities.

USA. Specialized quality assurance services for municipal, residual, construction, demolition and hazardous waste management facilities. Complete schedule of geosynthetics materials and products tests.

USA. Independent testing laboratory for polymers, composites, geosynthetics and plastics. Complete testing programs for geomembranes, geotextiles, geonets and grids, and geopipes.

UK. Independent laboratory for testing of geosynthetic and geotextile materials. Lists of standard tests for fabrics, membranes, clay liners, composites and grids.

USA. Soil-geosynthetic interaction testing services for the geotechnical industry. Tension and seam testing. Compression, direct shear and pullout testing. Masonry block and constant load testing. Also, water property treatability and evaluation. Part of GeoSyntec Consultants.

USA. Geotechnical engineering and testing laboratory. Standard and specialized procedures for determination of physical and engineering index and performance properties of geotextiles, geomembranes, geosynthetic clay liners and geonets.

Conducts geotechnical-related research including development, testing, and evaluation projects in soil and rock mechanics, foundation design, embankment design, slope stability. U.S. Army Engineer research and development center.

USA. Laboratory and field tests on rock, soil, landfill design, consolidation and geotechnical projects. Complete programs for testing of geosynthetic materials and products.

USA. Engineering and testing services for construction, environmental and industrial projects. Laboratory testing services for geosynthetic membranes, fabrics, grids and composites. Also, clay liner and performance evaluation tests.

USA. Laboratory and field testing services for environmental and geotechnical projects. Landfill construction quality control and materials testing. Complete programs for geosynthetics and geotechnical testing and investigation.

USA. Laboratory for physical, conformance and compatibility testing, manufacturing quality assurance and certification of geosynthetics. Detailed list of available tests.

USA. Engineering and environmental services for industry and governmental agencies. Testing and quality assurance, and design and specification of geosynthetic materials, products and systems.

USA. Independent, multidisciplinary research, development and testing company. Complete testing programs for geosynthetic materials and products.