International Water Supply Ltd. (IWS)

International Water Supply Ltd. (IWS) is a complete groundwater development organization, specializing in the assessment, engineering design, construction, management and maintenance of groundwater supplies. During the past 75 years, IWS has developed more groundwater in Canada for municipal and industrial use than any other Canadian group. IWS provides complete well and pump maintenance service and maintains a fleet of crane-equipped service trucks. We maintain a large inventory of replacement parts at our main shop in Barrie, Ontario so we can provide timely repair of pumps. IWS has maintained its leadership in Groundwater development by research, discovery, and adopting and improving procedures for evaluating, designing, constructing and maintaining Groundwater supplies. Our staff includes Professional Engineers, Professional Geoscientists, technicians, drillers and equipment maintenance personnel.