Provider of environmental remediation, geotechnical and civil construction contracting services. The company's services include soil remediations, soil stabilization and solidifications, landfill cap and cell constructions, permeable reactive barriers, deep soil mixing, groundwater cut off walls construction, biopolymer trenches, slurry walls and demolition of hazardous waste sites, enabling energy, power, mining, chemical, and other industries to avoid downtime and save costs.