Certified Welder (CW) QuickcheckFree Online CW Verification Service
Please enter a CW number below. This number can be found on a wallet card produced by the welder. The search will return the certification number, a name, and an expiration date for that individual.
Note: AWS strongly suggests that the welder’s identity be verified with a government issued photo identification card, such as a driver’s license.
How to interpret the CW number:
CAUTION: AWS QC7-93', AWS Standard for Certification AWS Certified Welders, section 10.1 and 10.2 states:
10.2 Card Care.
Learn more about the AWS CW program