The 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 stone or concrete, but lacks ...

Sonora High School students in teacher Jason Rivera’s construction class are building a retaining wall behind their classroom ...

A massive new retaining wall cuts into the mountainside on Vail Pass, allowing more room for a curve on the interstate to be made wider and safer. But the 40-foot tall, 1,100-foot-long wall doesn’t ...