National Accreditation & Management Institute, Inc.

Providing Global Certification Services

Certification, Inspection and Quality Assurance Services provided to the Building Industry in accordance with International Guidelines as set forth in ISO/IEC 17065 & 17020. We specialize in Fenestration and Building Envelope Products which includes, but not limited to, Windows, Patio Doors, Skylights, Entrance Doors, Sidelights, Transoms, Glazing Wall Systems, Site-Built, Insulating Glass Products, Soffit, Fascia and Building Components.

Looking for a product? Whether you're an architect, building code official,  consumer or manufacturer, peruse our directory for the product that will fit your need.

Certification Requires Labeling

How do I know if the product is certified?

Click here for answers to those important questions and more.

Certified Products Listing

Select one of the programs on the taskbar portion of this page to review products that are certified under the NAMI Program. If you need assistance with the program directory, please contact the NAMI Office at 804.684.5124.

NAMI Program Application

Program Application for application and details for enrollment in a NAMI certification program.

Comments, Complaints or Questions?

For comments, complaints or questions, please feel free to contact us at 804.684.5124