For after-hours emergency, will call and/or commercial water heater full service delivery, please call (800) 217-9480. Wolseley Industrial Group is the industrial division of Ferguson Enterprises, Inc. We are the largest North American supplier of Pipe, Stainless Steel Tubing, Fittings, Integrated Services, and Fasteners/OEM, specializing in delivering Automation, Instrumentation, Engineered Products, and Turn Key Solutions. Shop Ferguson Industrial exclusive quality brands for a variety of product offerings. Wolseley is here for all of your Industrial Supply needs.