A prefabricated site office is a portable and pre-constructed office structure that is designed to be easily transported to and assembled on construction sites or temporary project locations. Instead of being built entirely on-site, the components of the office, such as walls, floors, and roof structures, are prefabricated in a controlled factory environment. Once manufactured, these components are transported to the final destination for quick assembly.

Prefabricated site offices are commonly used in construction, infrastructure development, and other industries where on-site administrative spaces are required. These structures offer advantages such as rapid deployment, cost-effectiveness, and flexibility in design. Prefabricated site offices can be customized to include office amenities, meeting spaces, and other necessary features, providing a convenient and efficient workspace in temporary or remote locations.