Magnum Fence is the leading provider of state-of-the-art Automated Entry Systems, Industrial Fences and Security Gates of all types. We are proud to have over thirty-five years of expert service in Southern California. At Magnum, we build your project from the ground up - for either residential, commercial, industrial or institutional properties. We also provide design services, repairs and replacements. Our most popular products include electronically supported security and surveillance, utilizing card reader systems, telephone entries, camera installations and more.