CAST Laboratories is an Independent Testing Agency (ITA) for Structural Steelworks under the Singapore Accreditation Council (SAC) Accredited Inspection Body Scheme, in accordance to ISO/IEC 17020. Our ITA is made up of welding inspectors certified under the American Welding Society accredited according to ISO/IEC 17020.
We have track records in the Construction, Shipyard, as well as Oil & Gas Industries.
Our structural steelwork inspection services include the following:
Review of Documentations, Manuals, Procedures, Plans, Systems, etc.
Material Inspection
Welding Procedure & Welder Qualification Verification
Joint Fit-Up Inspection
Visual Inspection & Dimensional Verification
Bolt Tightening (Torque) Inspection
Welding Inspection
Coating Inspection
Inspection of Structural Members
For more details on our structural steelwork inspection services, you may refer to our schedule.





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