Welding Inspector PrepIndependent field manual

Deadline tool

CWI recertification deadline and route calculator

Quick answer

When is my CWI recertification due, and what is the cheapest way to recertify?

A Certified Welding Inspector certification is valid for 9 years, with renewal applications required at year 3 and year 6. At year 9 you recertify by one of four routes: re-examination, a new endorsement, the Certified Radiographic Interpreter credential, or 80 Professional Development Hours. Enter your certification date below to see all three deadlines and the window in which an endorsement can double as your recert.

Last reviewed 2026-07-23

Fig 01 The nine-year cycle: two interim renewals, then recertify

Your certification is valid nine years. You file a lighter renewal at year 3 and year 6 (each confirms a current vision test and continued work experience), then fully recertify at year 9. Miss a year-3 or year-6 filing and you can lapse early, which usually forces re-examination.

3 years3 years3 years 0 Year 0 CWI certified activation date 3 Year 3 Renewal #1 vision + work exp $650 / $915 6 Year 6 Renewal #2 vision + work exp $650 / $915 9 Year 9 Recertify 1 of 4 routes from $795 / $1,060

The four recertification routes

Fig 02 Which year-9 route fits you, checked in cost order

There is no single cheapest route: it depends on whether you already log continuing education, whether you want a new endorsement anyway, and whether radiography is part of your work. Work down these questions in order and stop at the first Yes.

No No No No Yes Yes Yes Year 9: recertification due check routes in this order Already have 80+ hours of documented PDH? Want or need a new code endorsement? Is radiographic interpretation useful in your work? 80 PDH route non-exam fee $795 / $1,060 Endorsement route $445 / $540 exam pass up to 11 months early CRI route $1,005 / $1,270 exam Re-examination (most expensive) Part B exam $1,165 / $1,430 or the 9-year course $2,130 / $2,395
Fig 03 The endorsement-as-recert window: pass it up to 11 months early

The endorsement route has a timing rule the others do not. An endorsement exam passed within the 11 months before your year-9 expiry doubles as your recertification. Pass it earlier than that and it does not count toward this cycle. The tool above shows your exact window-open date.

11-month eligible window an endorsement passed here satisfies recert Year 9 expiry 11 months out Earlier than 11 months out: does not count for this recert.

Which route is cheapest depends on your situation. See the recertification guide for the full walk-through, the dated cost table for every fee line, the endorsement matrix for the endorsement route, and the credential ladder guide for where the CRI credential sits.