Stone calculator

Let's figure out how much stone you need. First, pick your project's general shape:

My project is a:

Next, enter the length, width, and estimated depth of area you're covering and filling with stone.

Project Estimate:
Please note that this is an estimate and different surfaces require different quantities of stone

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Submit your project info to one of our stone experts and we'll get in touch to discuss timeline, price, and material choice within a business day.

National Bridge Builders (from Kernersville, NC) replaced a single-lane, low-water bridge on Route 620 (Smith Creek Rd) in Shenandoah County.  The old bridge was built in 1932.  The new bridge is two-lanes and was positioned slightly upstream from the old bridge to improve roadway alignment. Class 2 Rip Rap was used for bank stabilization and erosion control on this project.  RDC was used as a fill/subgrade material.  21B was used as a road base.

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