It can be hard to surpass the beauty and durability of natural materials such as stone. Yet when using stone, there are several factors to consider. Among them are ensuring that the panel thickness meets applicable building codes and that color consistency will be achieved.

Cold Spring Granite
Cold Spring Granite features a complete line of granite facing for exterior building applications. With five manufacturing locations and more than 30 granite quarries worldwide, Cold Spring Granite is one of the largest granite manufacturers in North America.
Web Site: coldspringgranite.com

Ingemar Group
Ingemar Group
One of the world's leaders in the manufacture and production of cut-to-size granites, marbles and limestones, the Ingemar Group is headquartered in Dallas, Texas. The company is known for its high-quality products and timely delivery, and provides materials for custom projects, random size slabs and calibrated titles.