Structure & Finish
Retaining Walls
Focused on
Elgin · Bastrop · Taylor · East Austin
Retaining walls that control grade, manage water, and make slopes more usable and easier to maintain.
Scope
A wall is only as good as the excavation, base, drainage, and backfill behind it. TerraTech treats retaining work as a site system, not just a visible face.
- Small retaining walls and grade transitions
- Drainage behind and around wall systems
- Erosion mitigation on sloped lots
- Wall integration with catch basins, French drains, and planting
- Hardscape transitions, ramps, and access improvements
Process
01
Confirm wall purpose: hold grade, redirect water, improve access, or frame the landscape.
02
Excavate and prepare a stable base with drainage planned from the start.
03
Build, backfill, and finish the wall as part of the surrounding site.
Related Work
Field examples.
Questions
Do retaining walls need drainage?
Yes. Water pressure behind a wall is one of the main reasons walls fail.
Can a retaining wall help erosion?
Yes, when it is combined with grading and drainage that slows water before it moves soil.
Other Services