Verify Credentials


This is an official search engine of the NBSTSA® and searches which result in positive responses may be used as official verification of certification. Name changes, misspellings, transposed numbers, and new certificates may result in individuals not being found on a search. Negative responses should be verified by contacting the NBSTSA office at 1-800-707-0057 or by e-mail to

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Two fields are necessary to complete a search. If you do not have two pieces of information available, you will need to contact the NBSTSA ® office at 1-800-707-0057.
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