Before you start building a stone retaining wall, it's important to assess your ... Opt for stones that have relatively flat surfaces, which will allow them to fit together tightly and evenly.

Natural stone retaining walls cost $56 per square foot ... $63 per square foot and are built from I-beams and corrugated or flat sheets of galvanized steel. The size of the wall—both length ...

A city built in the hills is built on retaining walls. Take a look around. They’re everywhere. Earlier this week, Morgantown ...