​FCP Free-Space Mezzanines™ are steel mezzanines and mezzanine floors that transform your unused and unproductive overhead air space into valuable space. Our other pre-engineered modular components include support platforms, metal buildings, double decks, and a variety of accessories such as guard rails and stair systems. Our custom metal buildings include multi-story structures, canopies and pump and equipment buildings. FCP also offers a variety of in-plant modular offices or clean rooms in conjunction with a customized mezzanine to create workplaces that meet your needs.