Quick and efficient.
Superior Minerals Company is a small sister company to Linwood Mining and Minerals that is dedicated to the efficient production of high quality mineral fillers and granules.
Who We Are
Superior Minerals Company is a producer of high-quality mineral fillers and granules located in the Twin Cities right off of the Minnesota river. Our rock is mined at our sister company—Linwood Mining and Minerals—and then barged to our unloading facility in Savage, Minnesota.
What We Do
We process high-calcium limestone into specified granules and powders for use in animal feed, roofing shingles, fluidized-beds, plastic, and a variety of other commercial and industrial applications. We also have the ability to load and unload barges due to our location on the Minnesota River.
Why Choose Us
- We are willing and able to custom-blend or produce.
- We have a dedicated, experienced team.
- We have solid technical depth and are familiar with a wide range of industries.
- We load customer trucks quickly and efficiently and are open 24/7.
- Our close proximity to rail and waterways minimizes the costs and complexities of shipping.