9-11 Memorial Lobby Expansion - Washington, DC

This project included a lobby enlargement for the display of artifacts from the Twin Towers, Pentagon and Flight 93. The lobby addition was to an existing structure that provided structural support for an artifact from the Twin Towers.

Our scope of work included pile foundations, concrete grade beam design and structural steel framing adjacent to an existing facility.

Project Numbers

Square Footage

Renovation, Structural Steel Design and Construction Administration

Services

Project Gallery

Click on photo below to see full gallery of photos

9-11 Memorial
9-11 Memorial

This is a view of the hanging 9-11 artifact from the Twin Towers.

9-11 Memorial
9-11 Memorial

Steel framing during construction.

9-11 Memorial
9-11 Memorial

This is an image of concrete reinforcing for the foundation of the new lobby expansion.

9-11 Memorial
9-11 Memorial

This is a view of the hanging 9-11 artifact from the Twin Towers.

1/7
< Previous Project
Next Project >