A market for reusable building materials. Its aim is to facilitate the purchase of these materials to reduce waste of this kind, to generate savings and create jobs. They give advice both on how to incorporate reusable materials in designs and also on recovering material in the process of deconstruction.

United States
Impact indicators
  • Its objective is to reduce building materials waste by 30 to 40% in 2020.
  • Reuse means a saving of 15 to 50% of the budget of a construction project.



Nathan Benjamin
One of the "Top 25 Social Entreprenuers" 2012, a "Wall Street Journal Startup of the Year Finalist" in 2013 and one of Entrepreneur Magazine's "100 Brilliant Companies", among other recognitions.