Eligibility Requirements and Application
Key Takeaways
- AWS uses a sliding education/experience scale: more education means less experience required (1–8 years)
- High school diploma + 5 years experience is the most common eligibility path
- Near vision acuity of J1 at 12 inches is required (Jaeger chart, corrective lenses OK)
- Full exam fee is \$1,070 for AWS members, \$1,325 for non-members (2026)
- Three certification levels exist: CAWI (entry), CWI (standard), SCWI (senior)
- AWS membership (\$87/year) saves \$255 on the exam — always join first
Eligibility Requirements and Application
Education and Experience Matrix
AWS uses a sliding scale: more education = less experience required. The combined education and experience must demonstrate competence in welding-related activities.
| Education Level | Minimum Experience Required |
|---|---|
| High school diploma or GED | 5 years in welding-related functions |
| 2-year associate degree (welding technology or related) | 4 years in welding-related functions |
| Bachelor's degree or higher (engineering or related) | 1 year in welding-related functions |
| No formal education | 8 years in welding-related functions |
Qualifying experience includes work in:
- Welding inspection
- Welding engineering or design
- Welding production or fabrication
- Welding education or training
- NDE of welds
- Welding research
Vision Requirements
CWI candidates must demonstrate adequate near vision:
- Near vision acuity of J1 on a standard Jaeger chart at 12 inches (corrective lenses permitted)
- Color vision adequate to distinguish colors used in inspection (though not specifically tested, it is recommended)
- Vision tests must be administered by a licensed ophthalmologist or optometrist
- Vision documentation must be current within 3 years of the examination date
Exam Fees (2026)
| Item | AWS Member | Non-Member |
|---|---|---|
| Full CWI Exam (Parts A + B + C) | $1,070 | $1,325 |
| Individual Part Retake | $375–$530 | $465–$660 |
| AWS Membership | $87/year | — |
| 9-year Renewal | $525+ | $1,090+ |
Cost-Saving Tip: AWS membership pays for itself with the exam discount alone. The $87 annual membership fee saves you $255 on the full exam fee. Always join AWS before registering for the exam.
Application Process
- Create an AWS account at aws.org
- Verify eligibility — confirm your education and experience meet the matrix
- Complete the application — provide work history, education, and references
- Submit vision test documentation — must be current within 3 years
- Pay the exam fee — schedule Parts A and C at Prometric; Part B at an AWS seminar
- Receive confirmation — you will receive an Authorization to Test (ATT) for Prometric exams
Certification Levels
AWS offers three levels of welding inspector certification:
| Level | Abbreviation | Description |
|---|---|---|
| Certified Associate Welding Inspector | CAWI | Entry-level; works under the direct supervision of a CWI |
| Certified Welding Inspector | CWI | The standard credential; can inspect independently |
| Senior Certified Welding Inspector | SCWI | Advanced; can supervise and train other inspectors |
The CAWI takes the same exam as the CWI but has reduced experience requirements. Upgrading from CAWI to CWI requires accumulating the additional experience and applying for an upgrade — no re-examination is needed if the original exam scores qualify.
How many years of welding-related experience are required for CWI eligibility with only a high school diploma?
What near vision acuity is required for CWI candidates?