Credential type: certification examination · verified on the issuer's site September 20, 2026 issuer page

Exam Domains

1 Welding Inspection and Flaws Weight not published

2 Procedure and Welder Qualifications Weight not published

3 Mechanical Test and Properties Weight not published

4 NDE Weight not published

5 Utilization of Specification and Drawings Weight not published

Exam Details

Question TypesMultiple Choice, Open-book Multiple Choice (Codes section)

FormatLinear (computer-based at AWS approved sites or Pearson VUE test centers)

Online ProctoringNot available

ID RequirementsGovernment-issued photo ID required.

RenewalRequired -- 3-year renewal cycle. 80 hours of welding-related work activity required for renewal. No exam required for routine renewal — activity-based renewal only. Renewal through aws.org certification portal.

PrerequisitesActive or expired CWI certification (recommended)

Retake Policy30-day waiting period between attempts. Unlimited retakes allowed. Full fee required for each attempt. CWI: must pass all 3 parts within 1 year of passing the first part.

LanguagesEnglish

CWI Recertification Exam Blueprint

Exam Domains

Exam Details

Official Study Resources