Crushed Rock Stone Aggregate Supplier

Rock

Duininck

To meet the exact specifications of every construction project, we mine, crush, process, and deliver our own aggregate.

Below are our current rock product offerings:
*availability varies by location

  • 1 1/2” Concrete Rock
  • Pea Rock
  • 3/4” Cracked Washed Rock
  • ⅝” & 3/4” Round Rock
  • 1 ½” Cracked (Sewer) Rock
  • 1 ½” Round Rock
  • 2” – 4” Round Rock
  • 3/4” – 3/8” Minus Round Rock
  • Washed Sewer Rock
  • 2” Minus Granite or Natural Material Unwashed Rock
  • 2” Base Rock
  • 1” to 3” Unwashed Rock

Service Areas

Minnesota

Minnesota

North Dakota

South Dakota

South Dakota

Texas

Duininck
Duininck
Duininck

Our Values, In Action

We live our values every day by supporting our communities and investing in the team members who make our company strong.