From a small garage to an elaborate workshop, a residential storage and hobby building designed and constructed by us is one-of-a-kind, just like each of our customers. From the foundation to the roof, all aspects of an energy-efficient We are customized to fit your needs. Custom Metal Building Fl means that every component used is optimally designed, tested, manufactured and constructed to maximize the strength and integrity of Custom Metal Building Fl. We also examine your individual needs to make sure your residential building is designed to stand up to the loads it will be required to carry throughout its life.