OST Services maintains National Board Inspection Code (NBIC) "R" stamp certificate # 4479 and American Society of Mechanical Engineers (ASME) "U" #30,620 and "S" #30,619. All of which are avaliable upon request.
Boiler tubing and repairs
Pressure vessel repairs
Pipe repairs and installation
General plant support
Pipe support adjustments, repairs, testing, replacement or installation