Retaining wall calculators
Pick the tool for the job. Each one runs the same code-based engine, so the numbers match wherever you start.
Estimate retaining wall cost by material, height and length, installed price range plus a DIY materials takeoff, adjusted for your state.
OpenHow many retaining wall blocks, caps, base stone and drain rock do you need? Get a full materials takeoff for your wall.
OpenFind the minimum base width for a stable gravity retaining wall, solved for the overturning, sliding and bearing factors of safety.
OpenDesign and price a segmental (SRW) block retaining wall, base width, geogrid, block count and cost.
OpenDesign and price a poured-concrete gravity retaining wall, earth pressure, base width, stability and cost.
OpenDesign and price a timber or sleeper retaining wall, base width, stability, materials and cost.
OpenDesign and price a boulder retaining wall, base width, stability and cost for stacked natural stone.
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