Membership Overview


By Joining the Natural Stone Institute Today

Natural Stone Institute membership is your connection to the dimension stone market and industry colleagues. The Natural Stone Institute is the largest trade association in the world to represent the dimension stone market, and for over 70 years, it has been the leader in providing advocacy, networking, marketing/publicity, information/education, professionalism and stone craftsmanship.


With Natural Stone Institute Member Benefits

The Natural Stone Institute represents the entire natural stone supply chain (from quarries to maintenance) offering a wide range of benefits to each industry segment and your company. Membership dues also support initiatives for consumers and the design community.


With Your Industry Assocation

There are many reasons why industry leaders get involved with the Natural Stone Institute. You may want to gain additional leadership experience, build your resume, give back to the profession, or meet other stone professionals. The Natural Stone Institute is committed to providing a meaningful experience for your volunteer efforts.


Exclusively for Natural Stone Institute Members 

Access additional information through the "members' only" portal which is password protected.

Natural Stone Institute members can click here to:

  • View or modify your member profile
  • Download "member only" technical documents, newsletters, and publications
  • Download member logos
  • Sign-up for endorsed partner (cost-saving) program
  • View advertising & sponsorship opportunities
  • And much more


Stones of North America

Use Natural Stone

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