M A Stewart & Sons Employee Directory

M.A. Stewart & Sons Ltd. is a North American distributor of industrial valves, pipe, and fittings serving the energy, utilities, and industrial sectors across Canada and the United States. Founded in 1955 in British Columbia to address the growing needs of the Canadian pipe, valve, and fittings industry, the company has expanded significantly over... nearly seven decades to establish a continental footprint. M.A. Stewart operates warehouse locations across four Canadian provincesBritish Columbia, Alberta, Ontario, and Quebecalong with sales offices in Calgary, Manitoba, and Nova Scotia. In the United States, the company established M.A. Stewart & Sons (USA) Ltd. in Charlotte, North Carolina to serve the American market, and later expanded to Southern California with distribution centers in Bakersfield and Long Beach acquired in 2008. The company's competitive strength derives from two core pillars: deep strategic partnerships with leading global valve manufacturers and a proprietary product line. M.A. Stewart has forged enduring alliances with major manufacturers including Kitz Corporation, Toyo Valve Company Ltd. (Red-White), Bonney Forge, Demco, Mueller Steam Specialties, and WKM, enabling a comprehensive product offering across premium brands. Recognizing market demand for cost-effective commodity valve solutions, M.A. Stewart developed a full line of private-label "MAS" valves in brass, carbon steel, and stainless steel configurations, including ball valves, knife gate valves, and actuation products. To ensure complete control over design, development, and supply chain reliability for its proprietary line, the company entered into joint ownership of Lai Valve, a Taiwan-based valve manufacturer, in 1998. Throughout its history, M.A. Stewart has earned recognition for its ability to adapt to evolving industry requirements, expand product ranges strategically, and continuously improve service delivery. The company's operational model emphasizes anticipating market needs through product innovation and selective ...Read More