Modular construction is not new. However, over the last several years, modular construction has seen significant growth with no signs of slowing down. In 2021, global modular construction represented a market of approximately $130 billion and is projected to reach upwards of $235 billion by 2031. Modular construction growth in the US is largely due to the technological advances and globalization.

In general, modular construction involves the manufacturing and fabrication of standardized components of a structure in an off-site, controlled environment. Once those components are fabricated, they are then transported to the project site and assembled by an installer or contractor. Moving these fabrication and construction activities off-site allows the fabricator to control the quality standards over the fabrication process and gain the economic advantage of an assembly line and manufacturing process. This leads to a reduction in cost. This cost savings is then passed on to the owner, thereby driving down the overall price of construction.