Contractors looking for an add-on service or an area of diversification may want to consider concrete retaining walls. Three years ago, Cornerstone Foundations, Inc., Harrisonburg, Va., started ...

Size the trench so there's enough room for the retaining wall block and at least 8 in. of space behind it. Excavate deep enough to completely bury at least one full course, including space for 6 to 8 ...

In 2014, California-based developers Baldwin & Sons began the design and development of a housing complex on 99 acres of land in the city of Lake Forest, at the base of the Santa Ana Mountains—it's ...