Retaining walls cost between $1,000 and $10,000 for a typical 4-foot by 25-foot wall or around $5,500 on average. The overall costs depend on the dimensions of your particular wall, the wall style ...

Wood Retaining Wall. T he beautiful color of this cedar wood retaining wall by @tedmade.woodwork shows off the plants on both sides. A wood retaining wall is a more cost-effective choice than ...

Sarnaoski also raised questions about the cost effectiveness of both the rockfall and retaining wall projects which total $120 million and said alternatives might need to be considered.