Stack and Chimney Demolition


nrg energy

The removal of 42’ long section of 26’ Ø insulated ductwork spanning from the boilerhouse to the 700’ tall reinforced concrete chimney. Jansons Gibraltar used a 600-ton crane to handle the 60,000 lb. duct section.

Learn More


St. Lawrence Psychiatric Center

Emergency Contract for NYS-OGS to complete demolition a 200’ x 23’ Ø Radial Brick Chimney. Over 15,000 CF of debris removed.

Learn More