How to Earn CGB 
Find everything you need to become a Certified Graduate Builder (CGB), including courses and other requirements for graduation and continuing education.

Forms & Renewal for CGB 
Find all designation renewal requirements and forms related to The NAHB University of Housing designations, including graduation, continuing education, merchandise orders and more.

CGB Directory 
Search this directory to find professionals who hold CGB You may search by designation, location, specialty, or business type.

All Certified Graduate Builder (CGB) Materials 
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66 Years of NAHB History

NAHB’s history is that of America. See now how NAHB has been the guardian, source, and advocate for its members and the American people. Learn the history of NAHB.

Certified Graduate Builder (CGB) Events & Courses 
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