how much for a retaining wall per foot
Our free calculator uses up-to-date, trusted data to estimate typical subcontractor costs for a Retaining Wall Installation project. For a basic 120 square feet project in zip code 47474, the benchmark cost to Install a Retaining Wall ranges between $21.51 - $29.19 per square foot* . 1. Set Project Zip Code Enter the Zip Code for the location where labor is hired and materials purchased.