GSI Geo-Synthetics Systems LLC

Geo-Synthetics, LLC is a distributor, fabricator, and installer of geosynthetic materials for a broad range of erosion control and containment applications for landfill sites, construction sites, road construction projects and contaminated waterways. For over 40 years, Geo-Synthetics has been providing geosynthetic materials, project field support, and installation expertise where containment, erosion control, and contamination clean-up are needed. GSI is one of the country’s largest independent installers of liners for landfill sites, and manages installation projects in all parts of the country. In addition, with its GEOSTRUX™ geotextile tubes, GSI has supported sediment clean-up projects on waterways throughout the United States. GSI is an authorized distributor for many of the most recognized names of geosynthetic materials and erosion control products. GSI provides effective and responsive product distribution to landscape, environmental engineering, and general contractors from its distribution facility in Waukesha, WI.