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Why Choose Kendall Boiler?
We are listed on the Massachusetts Approved State Bidders List
What We Do
Boiler Tubes Commercial & Industrial
What is Code R Welding?
Boiler repair in the United States is governed by the National Board of Boiler and Pressure Vessel Inspectors and the ASME under a classification called R Stamp Welding. In order to perform R Stamp welds and repairs, boilermakers are tested and certified in the quality of their weld joints through a rigorous testing procedure.
R Stamps are issued to companies that have existing ASME code stamps issued for construction and whose QC system covers repairs or follow the guidelines set up by ASME to obtain an R Stamp.