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CETCO provides high-performing products worldwide across a broad range of construction projects, including bentonite-based waterproofing for underground structures and drilling applications including foundation, slurry wall, tunneling, water well, and horizontal drilling.

CETCO also provides industry leading environmental solutions for containment and remediation of pollutants, including groundwater treatment, solidification and stabilization, and sediment remediation for commercial, industrial and infrastructure construction. CETCO is the world-leading supplier of state-of-the-art Geosynthetic Clay Liner (GCL) technologies, like its Resistex® line, for industrial, hazardous and municipal solid waste landfills, mining sites, and for containment of challenging residues such as coal ash from coal-fired electrical generation and red mud from alumina processing.

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