Portable structures are buildings or shelters designed to be easily moved from one location to another. They are often made from lightweight materials and can include items like mobile homes, temporary classrooms, or construction site offices. These structures provide flexibility for various uses, such as housing, storage, or workspace. Many portable structures are prefabricated, meaning they are built off-site and then transported to their final location. This approach can save time and reduce construction costs. Additionally, portable structures can be used in emergency situations, such as providing shelter after natural disasters, making them valuable in crisis response efforts.