We noticed that many of the properties had bulging retaining walls. We learned that it was due to the area’s geology and soil composition, and unfortunately, it made many homes undesirable. A local ...

Rebuilding Terminal 1 in a seismic zone? Here’s how San Diego International Airport tackled earthquake risks head-on.

Proper retaining wall drainage can be the difference between a sturdy wall and one that leans. Learn how to prevent and mitigate drainage problems.