Construction dewatering is a common term used to describe the removal or draining of groundwater or surface water from a riverbed, construction site, caisson, or mine shaft, by pumping. On a construction site, this dewatering may be implemented before subsurface excavation for foundations, shoring, or cellar space to lower the water table.

A type of hoist, chain falls are used for lifting and hoisting purposes. Chain falls are constructed to be highly efficient and enduring, and offer superior durability to suit the wide range of industrial and construction applications they are most commonly utilized within.

As the borough with the largest area, Queens represents a large proportion of sites that require quality services of repair, rental, inspection, certification, installation, customization, preventative maintenance, and efficiency auditing of capital equipment.