Service History
Since 1947, Black Hills Bentonite has provided high-quality Wyoming Sodium Bentonite for a diverse range of industrial and commercial applications. Our product is typically delivered by rail.
Processing Capacity
We have mining operations throughout Wyoming, and operate five bentonite processing plants. We work with our customers to provide the best products to meet their specific requirements.
Mining Approach
Our surface-mining process focuses on safety, efficiency and environmental responsibility.
Sustainability
When we return a mined area to its natural state, the reclaimed land blends in with the surrounding terrain for the benefit of local livestock and wildlife.