Premium Bentonite Supplier

Wyoming Sunmade LLC.

Wyoming Sunmade LLC. is located in the geographic center of the world’s only supply of high quality raw bentonite.  Our family owns the entire production process from resource acquirement to the final package.  

A Quality Resource

Sodium-type Bentonite is only known to exist in Wyoming, South Dakota, Montana and the surrounding areas.  It was created when volcanoes in Yellowstone and Idaho erupted, spewing countless tons of volcanic ash into the air.  This ash then settled into inland seas in the aforementioned areas, sometimes as deep as 20 feet or more.  The resulting exchange between the sea water and the ash over time created the clay we know today.

Depending on the bed of Sodium-type Bentonite, the clay can be one of numerous colors. 

Contact us Today!​

Our family has been mining and processing high quality bentonite for almost 20 years. We would love to discuss your needs. We can handle orders of any size large or small and can get your order in transit in as little as a few days.