BLT Architects
Architecture & PlanningPennsylvania, United States51-200 Employees
BLT Architects is a Philadelphia-based integrated architecture and interior design firm operating in the architecture and planning industry. The practice works on mixed-use, multi-family residential, hospitality, office, higher education, and transit-based projects. It emphasizes responding to context and aims to advance sustainable outcomes across social, economic, and technological dimensions. The firm employs between 51 and 200 people and is headquartered at 1216 Arch Street, Suite 800, Philadelphia, PA 19107. In 2022, Perkins Eastman acquired BLT Architects, which was renamed BLTa - A Perkins Eastman Studio, followed by a later acquisition of BLT Nv; in 2020, BLT Nv partnered with AvroKo Hospitality Group on the adaptive reuse of Philadelphia's Stephen Girard Building.