We build segmental block walls, masonry walls and stone-faced walls, and coordinate engineering and permits when height or surcharge requires it.
What we build
- Segmental block retaining walls
- Reinforced masonry walls
- Stone and veneer-faced walls
- Terraced walls for steep grades
- Drainage, filter fabric and gravel backfill
- Engineering and permit coordination
Built by us · Real project
La Mesa Curved-Wall Front Garden
La Mesa
Repeated pale wall curves give the frontage a consistent architectural rhythm. Taller foliage and small flowering plants add contrasting shapes within the defined beds.
See This ProjectDrainage decides how long a wall lasts
Hydrostatic pressure behind a wall is the usual cause of failure. Every wall we build gets drain rock, filter fabric and a functioning outlet so water leaves instead of pushing.
When engineering is required
Walls above the height threshold, walls holding a slope, or walls supporting a structure need engineered plans and permits. We handle that coordination rather than building to the edge of what is allowed without it.
Retaining wall types we build
Segmental block, reinforced masonry (CMU) with veneer, poured concrete, and stone-faced walls. Where a single tall wall would dominate a yard, we usually terrace instead — better structurally and far better to look at.
Retaining wall construction, step by step
Excavation to competent soil, footing or leveling pad, block or reinforced stem, drain rock with filter fabric and a working outlet, compacted backfill in lifts, geogrid where the design calls for it, then caps and finishes.
Walls on San Diego slopes
Hillside lots in La Mesa, La Jolla and Poway are where walls earn their cost — they convert unusable slope into level, livable yard. What the wall holds back, and what sits above it, drives both the engineering and the price.
Our work
Retaining wall Projects We've Built
Real Staples Landscaping project pages — same trade, around San Diego County.
Read first
Before you start your retaining wall project
Planning and cost guides from our own build experience.
Cost & Pricing
Retaining Wall Cost in San Diego (And When You Need an Engineer)
Wall pricing by material and height, how face-foot pricing actually works, the three-foot permit threshold, and why drainage — not block — decides if a wall lasts.
5 min readHiring & Permits
When Landscaping Requires a Permit in San Diego
The projects that trigger permits locally, and how to plan a timeline around plan check.
3 min readSmall & Difficult Spaces
What to Do With a Sloped Backyard in San Diego
Terracing strategy, stair geometry and erosion control for the hillside lots that define half of San Diego.
3 min readRetaining Walls by neighborhood
Soil, permitting and access change street to street. These pages get specific.
Serving San Diego County
We take on retaining wall projects in La Jolla, Del Mar, Carmel Valley, Encinitas, Carlsbad, Poway, Scripps Ranch, Point Loma, Coronado, North Park, Chula Vista, El Cajon, La Mesa, Santee, Escondido, San Marcos, Rancho Santa Fe, Mission Hills, Clairemont, University City and surrounding communities. See all service areas.
Licensed C-27 Landscape Contractor — CSLB License #1159370
Common questions
- When does a retaining wall need engineering?
- Generally over three feet measured from the bottom of the footing, and at any height when the wall carries a slope, driveway or structure above it. Engineered plans are part of our scope when required.
- Block wall or poured concrete?
- Segmental block is faster, more forgiving of minor movement and easy to face with veneer. Poured concrete makes sense for tall walls, tight geometry or where the structural design demands it.
- Why do retaining walls lean?
- Water. Without drain rock, filter fabric and an outlet, hydrostatic pressure builds behind the wall and pushes it over. Every wall we build gets a full drainage system behind it.
- What does a retaining wall cost in San Diego?
- As a planning range, $45–$110 per face foot depending on height, engineering, materials and access. Rock excavation and hand-carry access are the two factors that move it most.
- How long does retaining wall construction take?
- A short garden wall can be a few days. An engineered wall with drainage, backfill and finishes usually runs one to three weeks, plus permit review time when the height requires it.
- Can you replace a failing wall?
- Yes. Most failures we are called for trace to missing drainage, so a replacement includes drain rock, filter fabric and a real outlet behind the new wall.
- Are you licensed for retaining wall work in San Diego?
- Yes. Staples Landscaping holds California contractor license #1159370, carries liability and workers' compensation coverage, and pulls permits on any work that requires them. You can verify the license directly with the CSLB.
- Do you serve my part of San Diego County?
- We work across San Diego County — coastal, central, inland, East County and South Bay. Each area has its own soil, climate and permitting reality, which is why we publish neighborhood-level pages rather than one generic service area list.
