On December 8, 2011, the massive eight-hammer vibratory pile driver hammer dubbed the "Octakong" drove the last of 120, 72-ft.-diameter steel piles into place in front of a crowd of over 200 people ...

Reconstructing and widening 2.5 miles of the Pennsylvania Turnpike, building piers for the 14-span I-95 flyover ramp, replacing three mainline bridges, constructing a four-span bridge and repairing ...