The Green Rated historic renovation of the building, originally built in 1872, combined three masonry-and-heavy-timber buildings into one corporate office. Sustainable and modern features were installed, complimenting the rich, historic structure of the building that once served as a home to the early Portland Stock Exchange .

Renovation  features include a full seismic upgrade, new building systems and custom wood windows constructed adjacent to occupied buildings on the block. Multi-floor glass lightwells in the building center add natural light and a modern design to the mix of historic elements.