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NFRC Licensed Independent Certification and Inspection Agencies (IAs) are responsible for reviewing the simulation and test reports for fenestration manufacturers, conducting in-plant inspections, and issuing Certificate of Authorization (CAs).
Last Update: 12/11/2024
NFRC Licensed Inspection Agencies (IAs)
Licensed to provide review per NFRC 700 (PCP)
licensed to provide review per nFRC 705 (CMA PCP)
Licensed to Provide Review per NFRC 715 (CFCP)
Window and Door Manufacturers Association (WDMA) / Administrative Management Systems, Inc. (AMS)
X
X
X
National Accreditation & Management Institute (NAMI)
X
X
X
Keystone Certifications, Inc.
X
X
X
Fenestration & Glazing Industry Alliance (FGIA) / Associated Laboratories
X
X
X
CSA America Testing & Certification LLC (CSA Group)
The National Fenestration Rating Council (NFRC) is the trusted, independent, nonprofit certification body for the energy performance of windows, doors, and skylights. With more than 35 years of expertise, NFRC is the standard-bearer in fenestration performance certification, providing the public with objective data that helps stakeholders make informed decisions about product and building performance. NFRC certification ensures that products are tested using precise, scientifically validated methods, resulting in ratings that are fair, accurate and credible. Contact us at info@nfrc.org.