Results For Owners | QUALITY The House by Handel Architects project at the Cornell Tech site The House at Cornell Tech on Roosevelt Island is a Passive House with an ultra-low energy certification and 352 apartments for students and faculty. Union carpenters worked with contractors including Anchormen Construction for the foundation, SBF Contracting for the concrete superstructure, Exterior Erecting Services and Duggan & Marcon for exterior wall panels, Woodworks Construction for interior finishes, and Re:Source New Jersey for flooring. SHARE