The 26,500 s.f. Dahlin Architect Group Headquarters is a LEED Certified workspace. Hillhouse completed the two story retrofit with all new exterior glazing and sun shades. The retrofit included the conversion of covered parking into office space. The project also highlights a new two-story entry addition with exposed structural steel and floor-to-ceiling glazing. Hillhouse also installed a new interior stairwell and light shaft, and new HVAC and electrical systems and controls. Extensive millwork and high-end finishes were used throughout the project.