Rigid Welding Inc is certified in accordance with CSA B52 Mechanical Refrigeration Code and CSA-B51 Boiler Pressure Vessel & Pressure Piping Codes:

                               
• ASME B31.1 Power Piping Code
                               
• ASME B31.3 Process Piping Code
                               
• ASME B31.5 Refrigeration Piping Code
                               
• CSA Z7396.1 Medical Gas Pipeline Systems

Rigid Welding is a privately-owned Canadian company specializing in quality welding, metal fabrication, and pipe fitting among all other kinds of metal fabrication needs servicing the Greater Toronto Area and across Ontario.

We are members in good standing of the WSIB (Workplace Safety and Insurance Board) and proudly carry certification for pressure pipe welding by the Technical Standards and Safety Authority (TSSA).

Whilst our primary focus is with pipe fabrication and stainless steel welding, we also provide services in fabricating pressure vessels, manufacturing equipment installations and refurbishing existing production equipment, millwrighting, maintenance and repair among all other kinds of metal fabrication needs.