PPG Place

PPG Place is a complex in downtown Pittsburgh, Pennsylvania, consisting of six buildings within three city blocks and five and a half acres. Named for its anchor tenant, PPG Industries, who initiated the project for its headquarters, the buildings are all of matching glass design consisting of 19,750 pieces of glass. The complex centers on One PPG Place, a 40-story office building. Groundbreaking ceremonies occurred on January 28, 1981. The complex buildings opened between 1983 and 1984, and a dedication ceremony took place on April 11, 1984. Total cost of construction was $200 million . The buildings were sold by The Hillman Company to Highwoods Properties in 2011.
The project was started by PPG Industries to serve as the company's headquarters, after being based in Downtown Pittsburgh since 1895. The company contracted the project to architect Philip Johnson and his partner John Burgee. Designed in the neogothic style but with modern innovations, the complex had many inspirations, including London's Victoria Tower, and H.H. Richardson's Allegheny County Courthouse and Charles Klauder's Cathedral of Learning in Pittsburgh. Before the building was constructed, an 8-foot-tall, 600 pound model was pieced together in Tarentum, Pennsylvania by Renato "Reno" Chieruzzi in the basement of his home. Glass for the model was cut at the Ford City PPG works.

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