WHY CHOOSE US
The Testing & Research Institute is an independently operated, not
for profit organization promoted by the Sheet Metal and Air Conditioning
Contractors’ National Association.
Product Verification
Firms that work with the Product Verification Program have a guarantee that the materials and products they use are the best according to accepted industry standards.
Shop Standards Verification
The Shop Standards Verification Program enhances contractors’ visibility in the industry by focusing on their commitment to quality.
How to Verify
Ready to get started? This section includes forms for both product and shop standards verification. Download the forms and guidelines and learn more about the process for verification.