Located in Toledo, Ohio, Heidtman Steel Products is one of the industry leaders in steel sales and processing. The company is one of the largest privately held flat rolled steel service networks in the United States. It offers a full range of flat-rolled steel products, which include hot-rolled, cold-rolled, coated products, and Smooth Clean Surface products. The company s processes consist of pickling and slitting capacity, galvanizing, leveling and cut-to-length and temper/one pass. Caterpillar Inc. has awarded Heidtman Steel Products as a Caterpillar Approved Steel service center.Heidtman is also a Ford Q1 supplier.