A success of a construction project depends on a variety of factors. One of the most important factors being using building supplies acquired from reliable manufacturers. Menzies Metal Products is one such company that has been offering high quality building, plumbing, HVAC and roofing supplies from the past 30 years to the construction industry. Most of the products here are laboratory tested and inspected by the QAI laboratories to make sure that they meet the Canadian and US standards. The company had recently added new products to their existing range of supplies.