Prospecting Clients


Welder Certification

We provide testing for the certification procedure qualifications through our ISO 17025 accredited test lab and AWS Accredited Test Facility (ATF).


Procedure qualifications are required when standard welding procedures are not or cannot be used. The purpose of the welding procedure is to guide welders to utilize repeatable and trusted welding techniques. The procedure will vary depending on the code or specification being employed, and based on the material alloy and for each welding type used. WTTI can qualify and document the procedure (PQR) and create a WPS that defines the necessary variables for your process.

Our highly trained technicians can mobilize anywhere in the United States.

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