Founded in 1975, Keystone Structures has established itself as a leading manufacturer of high-quality prefabricated buildings and pre-assembled buildings. We deliver all of our products on time, and will meet or exceed your expectations. For more information, please call today!
Modular buildings are buildings made up of standardized sections, called "modules," manufactured in a controlled environment of a factory away from the building's future location. The common factory-made, standard modules include walls...
Prefabricated buildings, or prefabs, are buildings with components (walls, roof, and floor) that are manufactured in a factory or manufacturing plant. These components can be fully or partially assembled in a factory which is then transferred at the construction site...
A mezzanine is an intermediate floor installed in a building between the main floor and the ceiling that is partly open to the main floor. They have a low ceiling and project out over the main floor but do not completely cover it...
