The mods were built by union labor affiliated with the New York Building and Construction Trade Council, BCTC. Mods are built fully assembled, including kitchens, bathrooms, and appliances, and then trucked to the construction site and hoisted by crane and bolted into place.
B2 was designed by SHoP Architects and Arup. FCRC and Skanska USA have partnered to create a new company called FC + Skanska Modular, LLC to build the modular components in a new 100,000 square-foot space in the Brooklyn Navy Yard. There are over 100 unionized workers employed at the factory at this time.