Mining Operations

M.R. Tanner Mining offers quality sand and gravel products to the construction industry.

Our strong customer base includes developers, general contractors, subcontractors, batch plants, hot mix plants, wholesalers, retailers, and individuals.

  • Our three mining sites are all open pit mines; one pit is located in Maricopa County and two pits are located in Pinal County.
  • Our well trained and dedicated crews operate two portable crushing plants and three wet plants.
  • M.R. Tanner Minnig also operates an inert landfill at the Maricopa County mine site.

GET DIRECTIONS TO OUR LOCATIONS

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