Membership Benefits – Sustainability Standard

Learn how quarrier/producers are using Natural Stone Institute membership to educate the design community, align with industry best practices, and collaborate with other quarriers.


Schedule Membership Consultation

Become A Member




Sustainability Standard

The Natural Stone Institute provides an easy pathway for your company to align with the green building movement through the Natural Stone Sustainability Standard (ANSI 373) and other initiatives.


“We believe in the power of aligning natural stone products with the green building movement and are proud to be certified to the Natural Stone Sustainability Standard (ANSI 373).  The Natural Stone Institute is the only organization with the resources we need to achieve relevance and recognition within the market.”

-Darrell Petit, Stony Creek Quarry


"NSI can help quarries win back market share for natural stone.  They are effective at telling our low-carbon and sustainable story and are a great way to work together." 

-Tom Cleveland, Stony Creek Quarry


Other Key Benefits:



Use Natural Stone

Genuine. Versatile. Unique. Durable. Sustainable. Easy to Maintain.