Pacific Coast Steel

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.

Detention Device Systems, located in Hayward, Calif., designs and manufactures detention equipment metal fabrications. Its primary product line includes sliding door locking devices, tool resisting grillwork and related steel furnishings for the correctional construction market. The company also manufactures gun lockers, rifle lockers, key cabinets, food pass doors, duct grilles, access panels, mirrors, CCTV camera enclosures, desks, book shelves and tables. DDS incorporated in 1985 as the security product marketing and development division of Allington Industries. In Allington Industries was merged into the DDS group.