Tower of Voices

Flight 93 National Memorial

Tower of Voices

Flight 93 National Memorial

Institution Type:


Project Class:

 Other, Museum, Site Improvement

Project Delivery System:

 General Contractor

Construction Type:

 New Construction

This 93-foot tall musical instrument is being erected in memory of the 40 passengers and crew members on Flight 93. Near the entrance of the Flight 93 National Memorial, this uniquely designed memorial allows optimum wind flow to reach the interior chime chamber.
Made of precast concrete and precisely-tuned chimes, work in Fall 2017 included a tower fill area and settlement. Spring 2018 will bring tower erection, plaza paving, lights, sidewalks, and benches.
LSF is the general contractor for this project and a proud sponsor of Plant a Tree at Flight 93 2018.

Details and Awards

New Construction Square Feet


Start Date


Substantial Completion



6424 Lincoln Highway 30,
Stoystown, PA 15563


National Park Service
Washington, D.C.

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