(281) 231-0001

NDT Ideas & News

How Often Is NDT Certification Renewal Required?

calendar Mar. 28, 2022user-iconTXNDT

When it comes to nondestructive testing, technicians can always be sure that NDT tech training from a high-quality NDT school will thoroughly prepare them to enter the field.

When technicians receive vital hands-on experience like the training provided at TXNDT, technicians begin their careers as nondestructive testing professionals feeling confident.

That said, NDT certification is not a one-and-done situation. Technicians will need to continue their education through NDT certification renewal to maintain their credentials and remain in the field.

Here is what you need to know about renewing your NDT certification.

Maintaining Certification

To maintain your nondestructive testing certification, there are a few different routes that technicians can take depending on their needs. NDT certifications have a validity period of five years.

Keeping a nondestructive testing certification is not as simple as continuing work in the NDT field. To make sure that all NDT technicians are always equipped for the job, validity periods require that NDT technicians renew, recertify, or revalidate their certifications to remain in the nondestructive testing field.

Certification Renewal

If an NDT technician is near the end of their five-year validity period, certification renewal is the most appropriate course of action. When a technician renews their certification, the period of its validity is extended. In most situations, NDT technicians can renew their certification shortly before it expires and the renewal will be valid for up to five years.


If certification goes over five years, it is necessary for a technician to completely recertify. Recertification requires technicians to maintain the validity of their certification through examinations that test technicians’ knowledge of the most up-to-date methods of nondestructive testing.

If an active NDT technician allows their validity period to expire without renewal, they will have to recertify to remain in the field.

Certification Revalidation

If the period of validity for your NDT certification has expired, certification renewal is no longer a viable option for remaining in the nondestructive testing field.

Whether your certification has expired due to a lapse in work experience or your certification has become invalid for another reason, it is critical to revalidate your NDT certification to continue working or return to working as a nondestructive testing technician.

Contact TXNDT Today!

Keeping track of your NDT certification can be difficult when managing a normal work and social life, so it is critical to choose a nondestructive testing school that will assist you in the process of acquiring and maintaining your licensure throughout your career.

As cumbersome as it may be to keep track of the dates of validity periods and manage renewals, the benefits of certification renewal go far beyond just maintaining a nondestructive testing certificate.

Every nondestructive testing technician knows that continuing education is critical to remaining a skilled technician and adapting along with the rapidly changing field of nondestructive testing and all of the industries it supports.

If you are looking for nondestructive testing services to support your business and protect your assets or to become a technician yourself through NDT technician training, it’s crucial to choose the right company or school to meet your NDT needs.

TXNDT is a cut above the rest with superior NDT courses, knowledgeable instructors, and hands-on coursework to prepare all emerging technicians for NDT certification. Check us out online or give us a call today at 281-231-0001 to see how TXNDT can work for you!