Reliance Steel & Aluminum shows its mettle as North America's largest metals service center company. Through a network of 300-plus service and distribution centers (many dealing only in specialty metals) in 39 US states, it processes and distributes more than 100,000 metal products worldwide to more than 125,000 customers in a broad range of industries. Reliance markets carbon, alloy, stainless steel, and specialty steel products, as well as aluminum, brass, copper, and titanium products. Markets include the aerospace, energy, construction, manufacturing, semiconductor and electronics, and transportation industries.