Calpiping Industrial Quality Commitment:

Via the leadership of our Manager of Quality & Process Operations, we are continually upgrading our programs to ensure we can provide “value added” services to all our customers. Calpiping Industrial’s internal procedures include developing specific QC manuals that are available to all sites and employees involved in the Quality Control Program. Our manuals include an extensive description of policy and authority, organization, duties and responsibilities, code stamp control, document control, testing requirements, calibration, record retention, and inspection.

Our Programs, Certifications and Accreditations


Certified Weld Inspectors on-site – (CWI)

American Petroleum Institute (API)



QA/QC Program

Facility Fully Documented

National Board Certifications

R Stamp – Repairs and/or Alterations to Boilers & Pressure Vessels


Welding process

–       Shielded Metal Arc Welding (SMAW)

–       Gas Metal Arc Welding (GMAW)

–       Gas Tungsten Arc Welding (GTAW)

–       Flux Cored Arc Welding (FCAW)


Non Destructive Examination

–       All Fabrication 100% visually inspected

–       Hydro & Pneumatic Testing

–       Dye Penetration, liquid penetrant, magnetic particle

–       Radiographic examination


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