Buildings-Factory is a subdivision of the General Contractors-Nonresidential Buildings industry, which involves the construction of non-industrial buildings such as factories. Companies in this industry are responsible for the design, construction, and maintenance of factory buildings. The buildings constructed by these companies are typically used for manufacturing, assembly, and production purposes. Buildings-Factory companies work closely with their clients to ensure that the buildings meet their specific needs and requirements. This industry requires a high level of expertise in construction and engineering, as well as a deep understanding of the manufacturing process.