Concrete Waterproofing

NWCW specializes in waterproofing of commercial, municipal, institutional and industrial structures:

• new and old conveyance systems

• commercial parking garage structures

• elevator shafts and elevator pits

• commercial and industrial buildings, water towers, and cooling systems

A core focus of our waterproofing work concerns water inflow & infiltration mitigation on conveyance systems:

• large-diameter (30″+) pipelines that allow man entry

• sewer manholes

• wet wells

• lift stations

• storm water catch basins

• utility vaults

• treatment plants