CH Murphy/Clark-Ullman offers emergency repair and maintenance services. The company provides a full range of 24-hour industrial services. It offers high-quality fabrication service at its facilities for tanks, pressure vessels and heat exchangers. The company provides design services for refractory installations and precast shapes and has expertise in the area of heat flow calculations. It has a staff of trained professionals who specialize in the erection and repair of power boilers, tanks, heat exchangers, aluminum furnaces, marine boilers and steel furnaces. CH Murphy/Clark-Ullman is authorized by the National Board of Boiler and Pressure Vessel Inspectors to use the R-stamp for code repairs in the shop or field.