For a custom, permanent edge, consider a concrete trench. This approach involves marking your desired curve, then digging out a trench that matches its shape. While it's a bit more labor-intensive ...

The cost per foot to trench is higher than it used to be ... or across paved asphalt or concrete surfaces, because you have to replace more than just dirt. "Restoration is hard work," adds ...

retaining walls and concrete fences, orchard and vineyard solutions, transportation and parking infrastructure, and ...