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Great big pile of gravel near a set of conveyors
White Superior Minerals logo

Quick and efficient.

Superior Minerals barges rock, mined at Linwood Mining, up the Mississippi River and crushes it to meet customer specifications.

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.

Superior Minerals Company
4843 124th Street West
Savage, MN 55378

(952) 894-0323

Have an inquiry?
Contact us.