GSS Drilling Ltd. (DrillTECH) – has developed specialized skills and products for the geothermal industry. This includes operating the patented Sonic drill and support equipment, provides drilling services for environmental and construction projects in various residential, commercial and industrial sectors.  It can also perform Thermal Conductivity Testing, multi loop geothermal, TEES systems, and low temperature energy distribution pipeline installations for renewable and alternative energy projects.  Products include high performance HDPE PE-RT pipe and the Geo-Sleeve multi loop spacer.