About Us

Kraemer Mining & Materials, Inc. (“Kraemer”) based in Burnsville Minnesota, has over 60 years of experience with construction aggregate materials.

Kraemer operates a limestone quarry, which supplies high quality products for commercial, residential and municipal projects in and around the Twin Cities metro area. 

The company also offers consulting services in the areas of industrial sand exploration, aggregate materials exploration, mine planning, site identification, drilling, permitting and environmental work.

Additionally, Kraemer conducts contract mining and development work for industrial sand suppliers.


Did You Know?

  • Every $1 million in aggregate sales creates 20 jobs (direct and indirect).

  • The Kraemer Mining & Materials Burnsville Quarry was opened in 1959 to develop the 35W interstate.

  • 1 mile of 4-lane highway uses about 20,000 tons of aggregate materials.

  • Kraemer is the source of municipal water for the cities of Burnsville and Savage.

  • In 2017, Kraemer updated all processing equipment at the Burnsville Quarry to maximize productivity. Check out the Aggregate Manager article detailing the updates.

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