37 Mining

Providing the best in locally sourced aggregates

Providing Materials for Your Project

Locally sourced crushed stone, concrete, sand, and gravel products from our two quarries currently in production.  We would love to have to opportunity to serve you on your next project!

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Our Locations

DeCordova Materials

DeCordova Materials

DeCordova Materials is​ located in Acton, Texas, producing concrete sand, pea gravel, and river rock daily.

  • Concrete Sand – Washed natural sand used mainly for concrete/asphalt mixes.
  • Cushion Sand – Fine unwashed natural sand used for utility work.
  • Select Fill – Clay/soil mixture good for building construction pads and fill.
  • Pea Gravel – 3/8” down natural river rock with round smooth faces.
  • Oversize – 2” plus natural river rock w/smooth faces.

51 Sand & Gravel

51 Sand & Gravel is located in Granbury, Texas, producing concrete sand, mason sand, pea gravel, and concrete rock daily.

  • ASTM 33 Concrete Sand
  • C-144 Mason Sand
  • 3/8 Pea Gravel
  • #57 Concrete Rock

Concrete | Trucking | Mining

Extreme Quality With Affordable Prices

See how we can help with your next project.