PDM Steel Service Centers are distributors of heavy carbon steel products. The company has been in business since 1954. Every PDM Steel Service Center can provide material pre-processing. The company can also deliver client order on its own fleet of trucks. Steel service centers buy steel products in large quantities from producing mills and hold the material in inventory until sold to a customer. When the centers sell steel, they will perform any processing the client requests, load the steel and deliver it to the user. PDM locations include Spanish Fork, Utah; two centers in Santa Clara, Calif.; Fresno, Calif.; Las Vegas, Sparks, Nev.; Woodland, Wash., and Stockton, Calif. PDM Steel Centers maintains its corporate headquarters in Stockton, Calif.