Marriott Convention Center Hotel,
Philadelphia, PA

Meeting high brand standards

At more than one million square feet, The Marriott Convention Center Hotel is the largest in the Philadelphia area and among the largest hotels on the east coast.  This project is a 24-story, cast-in-place, post-tensioned concrete structure with convention hotel facilities including a four-story grand lobby; 1,200 guest rooms; a Grand Ballroom of over 35,000 square feet; 40,000 square feet of exhibition space and a 450-car below-grade parking structure.

This project won the Grand Prize for Cast-in-Place Frame Construction from the Delaware Valley Chapter of the American Concrete Institute.

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Structural Systems Used

Cast in Place, Post-Tensioned Concrete