![Image of tractor trailer backing into construction site with a modular piece of an apartment building that is under construction.](http://www.prosetmodular.com/wp-content/uploads/modular-building-institute-article-06-2023.jpg)
Photo by RISE Modular and Russell Heeter Photography
Steve Hansen | Modular Building Institute
Started by Scott Bridger and Matt Mitchell in 2014, ProSet has grown from a single crew to multiple crews and about 50 installation workers across the country.