Affiliations and Code Certifications

Piping Systems, Inc. is a member of and is certified to perform fabrication that meets and Code Standards of:

  • ASME Section I – “PP”, ASME Section VIII – “U” & “R” Stamps
  • U.S.NRC 10CFR Appendix B – Part 50, NQA Level 1
  • The National Board of Boiler & Pressure Vessel Inspectors – “NB” Stamps
  • ASME B31, B31.3, and B31.8
  • ASME Section IX
  • API 1104
  • AWS D1.1
  • TSSA B31.1 & B31.3 and CSA Standard B51
  • Mechanical Contractors Association of America (MCAA)
  • Charter Member of the Pipe Fabrication Institute (PFI)
  • National Certified Pipe Welding Bureau (NCPWB)
  • American Society for Nondestructive Testing (ASNT)
  • American Welding Society (AWS)
  • American Institute of Chemical Engineering (AIChE)
  • American Society of Mechanical Engineers (ASME)
  • Certified Welding Inspection (CWI) of AWS