How to verify an ASNT NDT Level II certification online

Read the ASNT versus employer certification guide if the program names are unfamiliar.

Start with ASNT's certificate-holder search

The ASNT Certification Services homepage links directly to its public Search Certificate and Qualification Holders tool. The search page provides last name or record number, plus state, country and program type filters.

For a certificate claimed to be issued by ASNT:

• Read the full program name on the document. ASNT NDT Level II and ASNT 9712 Level II are different programs.
• Copy the holder's name and record number carefully. Avoid substituting a training invoice or course-completion number.
• Open the search from ASNT's own website, select the relevant program and use the available search fields.
• Compare the returned record with the document and the work requirement. Check the method, level, scope and current validity information wherever the result provides them.
• Save a dated verification record for your file. If a needed detail is absent, ask ASNT.

ASNT also hosts a Credential Verification page with credential, last-name, state and ZIP-code fields. Start with the certificate-holder database linked from the current homepage; use the additional tool only where its credential selection matches the document you are checking.

What if the search finds no match?

A missing result is a reason to look closer, not proof the document is false. Recheck spelling, record number, filters and the issuing organization, and ask the holder for a clear copy with the full program name.

If the claim is an ASNT-issued credential and the gap remains, use the contact route on the ASNT program page. Record a search error or missing field as an incomplete check.

Can ASNT verify employer-issued SNT-TC-1A certificates?

ASNT's database is not a universal register of every employer's Level II certifications. Its June 2026 advisory explains that SNT-TC-1A guides an employer's own qualification and certification system through its written practice.

The advisory says training institutes may provide training and may conduct examinations for an employer under the applicable requirements. They cannot independently issue SNT-TC-1A certification. A training document signed by an ASNT NDT Level III does not, by that signature alone, establish an employer certification decision. Verifying the signer's ASNT credential therefore does not verify the trainee's employer-issued certificate.

For a claimed employer certification, ask the issuing employer's responsible certification contact to confirm the record. Keep training completion, examination evidence and the certification decision distinct.

What should you ask the employer for?

Ask for these:

• The current employer-issued certification record, including the person's identity, level, method, scope, dates and any restrictions.
• Identification of the written practice and revision used for the certification decision.
• Confirmation of the training and experience evidence supporting that decision.
• Confirmation of the applicable vision, General, Specific, practical and job-specific examination records.
• The responsible certification authority and confirmation that the record remains current for the proposed assignment.

Even an ASNT-issued NDT Level II credential leaves employer responsibilities. The ASNT NDT Level II program page assigns visual acuity, practical and any required job-specific examinations to the employer under its written practice. An online match cannot establish that every workplace requirement has been completed.

Organization directories answer a different question

ASNT's EBC accreditation registry searches organizations by name and filters. The Employer Based Certification program audits organizational written practices and certification packages. An employer's accreditation listing is not an individual technician's ASNT-issued credential.

Record the organization's accreditation and the individual's certification evidence as two separate checks.

Working toward your own credential? Read the Level II requirements guide and the UT General guide.

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FAQ

Can you verify an ASNT Level 2 certificate online?

Yes, if ASNT issued it. Open the Search Certificate and Qualification Holders tool from the ASNT Certification Services homepage, search by last name or record number, and filter by program type. Compare the method, level and validity the result shows with the certificate. An employer-issued SNT-TC-1A certificate is confirmed by that employer instead.

How do you verify an ASNT NDT Level III certificate?

The same way. ASNT's homepage describes its certificate-holder database as the place to verify ASNT-certified professionals, and NDT Level III is an ASNT certification. Select the program named on the certificate, search by name or record number and save a dated record of the result.

Is an employer's SNT-TC-1A Level II certificate in ASNT's database?

No. ASNT's database covers its own certificate and qualification holders. Under SNT-TC-1A the employer issues the certification through its written practice, so ask the employer's certification contact to confirm the record, its method, level, scope and dates.

Does a training course certificate prove Level II certification?

No. ASNT's June 2026 advisory says training institutes cannot issue SNT-TC-1A certification on their own. A course certificate shows training, not a certification decision. Ask who issued the certification and verify it with ASNT or the employer.

Sources

Show the list

• ASNT Certification Services, homepage link to certificate-holder verification.
• Search Certificate and Qualification Holders and Credential Verification, ASNT public search interfaces.
• Advisory on SNT-TC-1A Certification Practices and Use of ASNT Credentials, ASNT, 11 June 2026.
• ASNT NDT Level II Certification, ASNT Certification Services.