Trade Association; Natural Stone Institute is a trade association representing every aspect of the natural stone industry. the current membership exceeds 2,000 members in over 50 nations. the association offers a wide array of technical and training resources, professional development opportunities, regulatory advocacy, and networking events. Two prominent publications—the Dimension Stone Design Manual and Building, Natural Stone ...

The Industrial Designers Society of America (Idsa) is one of the Oldest and Largest Industrial Design Professional Membership Organizations, Sponsoring the Prestigious International Design Excellence Awards, Annual International and Five District Design Conferences, and Innovation Magazine. visit the new Idsa.Org ...