National Inspection Services offers one of the most experienced and knowledgeable teams in the NDT industry. Our personnel are not only certified to ASNT’s recommended practice, we also assess and certify our employees to Veriforce and NCCER’s OQ requirements to ensure the highest level of quality in our work.

NIS is also supported by two in-house ASNT Level III personnel who bring a wealth of experience and proven expertise to our customers. In addition, NIS maintains Evaluators and Master Trainers on staff.


non-destructive testingOver the years we have gained an incredible amount of hands-on experience while performing projects for numerous major oil & gas clients across the region. We have also amassed an impressive project portfolio including a variety of large-scale jobs that NIS has successfully completed.

We invite you to contact us for your next NDT project – and find out for yourself how our highly experienced personnel can benefit your business.
Typical Projects:
    • Pipeline (new construction - inspection)
    • Pipeline (expansions and repairs)
    • Processing Plants
    • Compressor Stations
    • Meter Stations
    • Flow Lines
    • Fabrication Facilities



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