High Quality Content by WIKIPEDIA articles Commerce Square is a high-rise office building complex in Center City, Philadelphia, Pennsylvania, United States. Commerce Square consists of One and Two Commerce Square, two identical 41-story office towers 565 feet (172 m) high that surround a paved courtyard of 30,000 square feet (2,800 m2). Architecturally, the granite-clad towers feature setbacks on the north and south sides of the building and are...