Location Pittsburgh, PA. Attributes Hi-Rise , Commercial , Pennsylvania. At 65 stories and 841 feet tall, the US Steel Headquarters building still holds a place among the 50 tallest buildings in the United States. The triangular office tower is composed of three rectangular office areas surrounding a triangular core, which combine to provide more corner office space than is normally found in a typical rectangular design.
IN BUSINESS. Website. (412) 433-5790. 600 Grant St Ste 685. Pittsburgh, PA 15219. From Business: Headquartered in Pittsburgh, United States Steel Corporation manufactures a variety of steel sheet, tubular and tin products; coke and taconite pellets; and has…. 3.