Granite Group International

Congratulations Martha!

Congratulations to Martha Roberson of Granite Group International and Peter Prvulovic of Vermont Quarries on their election to the Natural Stone Institute Board of Directors for the 2026–2029 term!

Martha will represent the North American Distributor Seat, and Peter will represent the North American Quarrier Seat. Their leadership, passion, and decades of experience in the natural stone industry will continue to strengthen our community and advance the mission.

Please join us in congratulating Martha and Peter!

In Observance of the Labor Day Holiday, Granite Group Will Close on Friday August 29th at 5pm and Re-open Tuesday Sept. 2nd at 8am. Have a Safe and Happy Holiday Weekend from All of Us at GGI !!!