Quality Products

Johnson Materials Co. specializes in the reliable production and timely delivery of crushed rock, sand, and soil products. Derived from natural basalt deposits in company-owned quarries across northwestern Wisconsin, our quality materials are ideally suited for a variety of applications. Products can be custom processed to meet WisDOT and Mn/DOT specifications.
  • Crushed rock
    - road gravel
    - shoulder gravel
    - breaker-run materials
    - open graded materials
    - manufactured sands
    - concrete aggregates
    - asphalt aggregates
  • Natural sand
  • Top soil

Fair Pricing

Johnson Materials Co. delivers the highest quality products at fair prices. While many in the sand and aggregate industry prefer to sell by the imprecise cubic yard, we sell all materials by the ton. Weight is the fairest measurement for first rate buyer and seller, and we’ve invested in both truck and belt scales to accurately quantify the amount of material produced and sold.


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Johnson Materials Company
PO Box 3003 • 5300 Stinson Ave., Superior, WI 54880
(715) 394-7773 ext. 23