As an accredited third-party agency, NTA provides code evaluation, product certification, inspection, engineering, plan review, and testing services, as well as independent quality and standards compliance verification for building product manufacturers.
Sustainable Building Certification
June 24, 2021
Business
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Naomi Wittman
As an accredited third-party agency, NTA provides code evaluation, product certification, inspection, engineering, plan review, and testing services, as well as independent quality and standards compliance verification for building product manufacturers.
https://www.icc-nta.org/
ICC ConcreteICC SpecialRetardancy Testing