About Us

The HELLIER Organization

Our name has been respected in nondestructive testing for more than forty years and is a leading provider of NDT training and certification services.

All of our instructors are experienced, recognized NDT consultants, and well known for expertise in the methods they teach.

Scheduled schools are conducted in New London, CT, Houston, TX, and Anaheim, CA.

Our school locations are easily accessible from major airports and offer convenient access to hotels and restaurants. On-site training is also available. Complete certification services are available including the preparation of written practices, and the development and administration of examinations for certification. HELLIER is also an approved examination center for ASNT examinations.

Our team of experienced technical and management professionals can provide Level III specialist services, including inspection capability, vendor surveillance/control, expert witness, applications engineering, and metallurgical and welding consultation.


Class Time

Class Time

BP Qualification Exams

Magnetic Particle Bench