White Stone Calcium, Inc. offers 13 distinct varieties of marble, granite, and quartzite.

All of our crushed materials come from quarries local to the Chewelah, Washington area.

Please call or email with any questions or comments.  If you’re in the area, feel free to stop by our office and take a look at samples of our materials.

From decorative boulders to sand, let us know the size you want and we can make it.
Let White Stone Calcium help you to make a lasting, unique statement: a monument to both your craft and ours.

We operate year-round, Monday through Friday.

Our office hours are 7:30 a.m. to 3:30 p.m. (PST), and our

Loading hours are 7:30 – 1:30