A five-story Marriott Hotel and Convention Center in Frederick comprising approximately 172,700 gsf above grade of amenity, conference rooms, and hotel (including partial mezzanine) plus about 102,600 gsf below grade, for a total of 275,300 gsf.

Comprehensive structural engineering for the multi-package renovation and revitalization of the Crystal City Square Block.

As part of the ambitious Crystal City redevelopment, TCE provided structural design for the Pavilion Area (Study No.

DC Jewish Community Center ~ Washington, DC The Jewish Community Center’s original headquarters facility was built in 1930.

Town Hall Education Art Recreation Campus ~ Washington, DC PHASE I: 82,000 gsf recreation center including a theater, gymnasium, ballet and music schools, children’s health clinic and middle school for girls.

National Museum of Crime and Punishment ~ Washington, DC TCE provided structural design for 30,000 gsf three floor retrofit of an existing building adding stairs, large floor opening, and elevator.

Woolly Mammoth Theatre, Jefferson at Penn Quarter ~ Washington, DC This new facility was set inside a new mixed-use building 14’ below street level.

The Shakespeare Theatre Harman Center for the Arts ~ Washington, DC The Harman Center for the Arts is a 262,000 gsf 11-story office building with 72,000 gsf four levels below grade parking.

The Boston Opera House ~ Boston, MA Major renovations to the existing building included removal, replacement and enlarging the stage and Fly Loft to accommodate Disney Broadway Productions (Lion King), and the addition of support areas and rehearsal rooms.

International Spy Museum ~ Washington, DC The construction of this first-ever spy museum included major renovations and alterations to five historic buildings and the attachment of a nine-story addition in the rear.