Custom mezzanines are pre-engineered and pre-manufactured in a shop environment. They are designed to fit around existing plant equipment, building columns and other obstructions, and are designed for the specific loading and capacities needed by the user. The pre-manufactured materials are shipped to the job site where they can be assembled using special fasteners and hardware in a short period of time. Custom manufactured mezzanines can incorporate short or wide spans, unique column spacing and special cantilevering. Custom mezzanines are often integrated with conveyors, vertical lifts, rack, in-plant offices, shelving systems and other material handling products to help maximize the existing cube as well as improve product flow. Single- or multi-level mezzanines are available to meet the exact area, height, color and load requirements of the application. Custom mezzanines offer unlimited design options, features and variations, and are able to meet application requirements from the very simple to the highly complex.