The Trailers-Office (Manufacturing) industry involves the production of mobile office trailers that are used for a variety of purposes such as construction sites, events, and disaster relief efforts. These trailers are designed to be easily transported and provide a temporary workspace for employees. The manufacturing process involves the construction of the trailer frame, installation of electrical and plumbing systems, and the addition of interior finishes such as walls, flooring, and furniture. The industry also includes the production of specialized trailers such as medical units and command centers.