Oak Environmental Inc. (Oak) is a Calgary based company, specializing in the manufacture and distribution of environmental, solar, and hydrogeological equipment. Oak's primary expertise is in the design, production, and installation of equipment utilized in site investigations, contaminant recovery, and subsurface remediation of hydrocarbon and chemical spills. Oak's comprehensive product line includes monitoring and sampling equipment, soil venting and vapour management systems, leak detection equipment, liquid recovery and groundwater treatment systems, catalytic incineration units, ...