Earth retaining structures hold back material such as soil and/or rocks. Common earth retaining structures, such as retaining walls, are typically made of masonry and concrete.​ Sizes vary depending on the slope of the site and the volume of material needing to be retained. Some are less than 4 feet tall while others can be 20+ feet, such as those seen near major roadways and freeways.

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Often homeowners call us for guidance on building retaining walls themselves or to modify their fences. A good rule is to call your city to find out if you will need a permit. You will want to check with your Home Owner's Association (HOA) to make sure such changes are allowed.

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Tech Structural has designed a variety of large and small scale earth retaining structures. We can help you move ahead with your home project or commercial or municipal application.