Completed in 1952 by American Bridge, the 425 Sixth Avenue (Alcoa Building) project involved a 30-story office building with two basements and a penthouse, measuring 98′ by 192′.
Project Details
- Owner: Aluminum Company of America
- Location: Pittsburgh, Pennsylvania, United States
- Performed as: American Bridge Company
- Project value: $264,662.00
- Completion Date: January 1952



