Big O today is a Canadian and international leader in the design and manufacture of control and containment systems for water, chemicals and other substances. Big O was the first Canadian company to recognize the enormous potential of large-diameter corrugated high density polyethylene pipe for water control systems. In response to the requirements of this rapidly expanding market, Research and Development personnel began at once to study the technology of large-diameter pipe, with the objective of applying this knowledge to the design and construction of equipment for large-diameter pipe production.