Anchoring for NYC Subway Station Retrofit Project
New York City transit managers had learned in 1999 that a portion of the ceiling...
Second Avenue Subway TBM Tunnels, New York
The contractor placed more than 18,000 cubic yards of concrete to form the tunnel...
Concrete Homes: 432 Park Avenue
The exposed, high-strength, white concrete moment-resisting frame of this high-rise residence was a challenge for the concrete contractor.
Columbia University Medical and Graduate Education Building, New York
Columbia University’s new Medical and Graduate Education building emphasizes the...
Self-Leveling Overlays for Fast, Flat Floors
Using a self-leveling underlayment instead of finishing a concrete floor,...
3D Printed Concrete: The Future is Here
A concrete castle constructed with a 3D printer is complete and there are bigger...
Slabs of all Sorts
Boasting installation of more than 40 million square feet of concrete floors, D.J....
Contractor Takes the LEED
Serving as a single source for design, engineering, construction, and project...
A commitment to be a world-class safety organization drives LeChase Construction...
With an emphasis on integrity of relationships, Rogers & Sons maintains a narrowly...