Toledo Steel Distributors and Warehouses 4239 Monroe St Parker Steel Company is the largest supplier of metric sized metals and services in North America. We area privately owned company founded in 1955 and located in Toledo, Ohio. We stock over 4,800 line items in products such as round, flat, and hex bars. Also chrome plated shafting, equal and unequal angles, tees, I beams, channels, shim stock, plates, sheets, round and seamless round tubing, square and rectangular tubing. Toledo OH Steel Distributors and Warehouses Parker Steel Co www.metricmetal.com metric metal steel Parker Steel metals Toledo Ohio OH steel supplier metal supplier metal distributer metric metal distributer alloy tool steel tool carbon carbon steel stainless steel stainless aluminum Round Bars copper shapes m metric metal steel Parker Steel metals Toledo Ohio OH steel supplier metal supplier metal distributer metric metal distributer alloy tool steel tool carbon carbon steel stainless steel stainless aluminum Round Bars copper shapes m Business Reviews Parker Steel Co Testimonials