Hunter Contracting Co. (Hunter) has a Specialty Utility Rehabilitation Division with certified NASSCO-trained manhole rehabilitation personnel who can assess and apply plural component epoxy. Our crews are certified installers of our proprietary coating Quadex and Sauereisen coating to rehabilitate manholes and other concrete wastewater structures. Hunter’s ability to self-perform these items of work can reduce costs and impacts to scheduling.

Quadex Structure Guard is a 100% solids high-build epoxy coating system that is precisely engineered to provide long-term protection for manholes, pump stations, treatment plants, or any wastewater infrastructure components, which are subjected to extremely high levels of hydrogen sulfide-induced corrosion. Quadex Structure Guard can also be used as an interior or exterior pipelining or coating.