RCS provides a range of refractory services including demolition of existing linings, surface preparation, and installation of new refractory. They handle various types of refractory such as vibra-casting, gunite, brick, pump and cast, pneumatic ramming, and wet gunning.

RCS offers specialty welding and mechanical services for heaters, boilers, and furnaces, including tube repairs, retubes, steam and mud drum repair, tube rolling, and duct work. They also handle piping, fabrication, and pressure vessel repairs.