White Stone Calcium began in the summer of 1996, and has grown steadily and expanded the scope of our products, yet we have maintained our small town friendliness and service.

Our unique product is local to this area, green in harvest, and use. We pride ourselves with minimal environmental impact, doing our part to keep America green.

Please be mindful that our rock is natural in origin and color, it is almost impossible to ensure that the areas and depth that we pull the material from will match previously purchased rock from years gone by. Please be sure to let us know if you are trying to blend with stone that we sold in the past… Sending samples might be the best method to be sure the consistency is what you need.

Our rock will vary in color and sometime sizes depending on our cone setting, screens used or from which plant the material was cut from. We do not guarantee a perfect match in color or sizes; however, we will do our best to send alike type materials for your order.

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  • White Stone Calcium, Inc.

    Physical address:
    2432 Highway 395 South
    Chewelah WA 99109

    Mailing address:
    PO Box 21
    Chewelah, WA 99109

  • Hours

    Monday through Friday

    Office Hours     7:30am – 3:30pm (PST)

    Loading Hours  7:30am – 1:30pm