The North American Contractor Certification Program for Architectural Glass and Metal Contractors (NACC) has been created with input and guidance from glazing and construction industry experts.  It is intended to provide certification recognition as a means of creating a baseline for competency, business practices, and adherence to industry-accepted guidelines for glazing contractors participating in the program.

For more information on personnel certification, click here

For more information on the consolidation of AGMCC, click here

  • “Being certified by an independent party reinforces the quality and safety commitments that we make to our customer.”  

    Graboyes Commercial Windows - Philadelphia, PA

  • “(We were) able to improve our ongoing safety program and strengthen quality management processes.”

    Anchor Ventana Glass - Round Rock, TX

  • “ . . .certification is important for our Building Trade as it ensures the Client that they have enlisted the most qualified /certified Trade Contractor. . .” 

    Massey’s Plate Glass & Aluminum, Inc. - Branford, CT

  • “(The NACC Program) helps companies get to a higher level of business performance.”  

    Royal Glass - Santa Clara, CA

  • “Having an outside set of eyes looking critically at our internal systems was a great exercise.”

    A&A Window Products - Malden, MA

  • “The NACC Certification Program not only validates what we do, but it provides a guideline to say what we do, do what we say, and prove it.” 

    Empirehouse, Inc. - Mounds View, MN

  • “Certification replaces all the subjective criteria normally specified to ensure qualified installers are bidding.”

    Conspectus, Inc., - Tuckahoe, NJ

  • Current

Why Should I Become Certified Find an NACC Cerfified glass and metal contractor NACC Procedural Guide