25TH & LARIMER – DENVER, COLORADO In Denver’s “Ballpark” Neighborhood redevelopment area, this 8,200 square foot retail / office building is actually an assemblage of 29 shipping containers. Completed in October 2013 by the Gravitas Development Group, this multi-tenant complex is now home to 8 creative small businesses, including sports and other apparel shops, and coffee shop, among others. The $3,000 per container cost made up only 10% of the development budget, with the remainder going to permits, retrofitting of the units with windows, electricity and plumbing, as well as site development.