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Laser Templating
We’re fanatical about accuracy, down to 0.001″.
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Sign Your Slab
Our swatches weigh 1000 pounds. Keystone Granite Inc. has one of the largest collections of exotic and premium stones. We like to encourage our customers to view a wide selection of stone to aid in the decision making process.
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Quality Thats Written in Stone
At Keystone Granite Inc, we only work with Premium grade stone, a high quality product no matter what your budget.
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Success Stories
Hear what our customers have to say.