• Edmond-Heli-Install-thumb

    We go to great lengths to make our customers happy

    Check out our latest adventure; Air lifting stone MORE >

  • Island Black Crocodile 2

    Exotic Stone

    View some of our latest Exotic Stones. MORE >

  • New Colours From Hanstone® and Ceasarstone®

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    Antolini Collection

    We are an authorized Antolini fabricator. View the latest stone in the 2015 collection. MORE >

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    Our Showrooom

    Come experience our showroom. At Keystone Granite Inc. you will find a large array of samples to help you with your decision MORE >

    Desk- Hanstone Indiana Pearl 1

    Laser Templating

    We’re fanatical about accuracy, down to 0.001″.

    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.


    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.

    Success Stories

    Hear what our customers have to say.