HFI ASME Welding Services (S, U & R Stamp)

Our welding services combine the latest welding methods with the highest quality materials to ensure maximum precision

HFI carries all the necessary certifications including the S-Stamp and U-Stamp from the American Society of Mechanical Engineers (ASME) and the R-Stamp from the National Board Inspection Code (NBIC). We provide ongoing maintenance for many of our clients. If you ever have a boiler tube leak or another mechanical failure, you can trust HFI to restore boilers quickly and efficiently.


What We Offer

  • Design
  • Fabrication
  • Construction
  • Repairs
  • Cleaning
  • Maintenance

View ASME Certification