A factory built project means that the construction of the structure is built in modules in a controlled factory environment then delivered to the property for final assembly and utility connections. The construction documents are pre-approved at the state level and the construction of the modules follows a very detailed quality assurance program. One of the biggest benefits of factory-built structures is the ability to develop the site work and foundations at the same time the modules are being constructed in the factory, typically resulting in a shorter overall project timeline. Additionally, modular construction offers greater quality control as the modules are built in a controlled environment, minimizing the impact of weather conditions and other external factors.