Preconstruction Services, full interior demolition, and window removal of the iconic brutalist building, designed by Marcel Breuer in 1967 as the headquarters of Armstrong Rubber Company. This 110,000 square foot historic rehabilitation included extensive asbestos and PCB abatement, as well as material salvage and recycling/reuse in order to comply with the requirements of SHPO (State Historic Preservation Offices), Passive House certification, and targeted Leed Platinum certification.