San Diego's Most Trusted Masonry Contractors — Licensed, Insured & Built to Last
Family owned since 2012 with over 25 years of combined masonry experience. We build and repair brick, block, and stone for San Diego homes and businesses — the right way, every time.
San Diego Masonry Contractors Who Build It Right the First Time
San Diego County is home to over 1.25 million housing units — and the median home sold here last year was 43 years old, with 71% of homes over three decades old. That aging housing stock means cracking mortar, deteriorating chimneys, failing retaining walls, and foundations shifting on the region’s notorious expansive clay soils.
Shaun Bagwell Masonry is a family-owned, C-29 licensed masonry company that has served San Diego homeowners and businesses since 2012. With more than 16 years of hands-on masonry experience and over 25 years of family expertise in the trade, we specialize in residential and commercial masonry work across the entire county — from coastal properties in Pacific Beach and Point Loma to inland neighborhoods in El Cajon, Alpine, and San Carlos.
The U.S. masonry industry represents a $40 billion market, but it is highly fragmented — no single company holds more than 5% market share. That means your choice of contractor is everything. We are not a franchise or a referral service. When you call (619) 581-2492, you reach our team directly. We provide a free on site estimate, a written proposal with itemized pricing, and a workmanship guarantee on every project we complete.
Full Service Masonry in San Diego — Residential & Commercial
We hold a California C-29 Masonry Contractor license, which means we are qualified by the Contractors State License Board to install and repair concrete units, baked clay products, concrete and clay block, natural and manufactured stone, terra cotta, and fire brick. Here is what that looks like in practice:
Retaining Walls & Structural Masonry
San Diego's hillside lots and expansive clay soils make retaining walls one of the most common — and most critical — masonry projects in the county. We design and build CMU block walls, Keystone segmental walls, poured concrete walls, and natural stone walls engineered for the lateral loads your specific site demands.
San Diego building code requires engineered plans and a building permit for any retaining wall over three to four feet in height, especially where surcharge loads from driveways, slopes, or structures are present. We handle the engineering coordination, permit process, and proper drainage installation (perforated pipe in gravel backfill) that prevents the hydrostatic pressure failures we see on repair calls every month.
Retaining wall costs in San Diego typically range from $30–$120 per sq. face ft. depending on wall type, height, and engineering requirements.
Learn More About San Diego Retaining Walls →Fireplaces, Chimneys & Hearth Masonry
A masonry fireplace or chimney built in San Diego must comply with Chapter 10 of the California Residential Code and meet Seismic Design Category D reinforcement standards. That means steel rebar ties, properly sized flue liners, concrete or stone caps with drip edges, and footings at least 12 inches thick extending 6 inches beyond the foundation on all sides.
Our San Diego fireplace specialists build new masonry fireplaces to current CBC code and perform chimney repair including crown replacement, repointing, flashing, and liner installation.
Patios, Pavers & Outdoor Living
San Diego's 266 days of sunshine a year make outdoor living spaces among the highest-value improvements you can make. Our patio contractors design and install concrete patios, natural stone patios, flagstone, travertine, and brick paver systems for entertaining areas, walkways, and garden paths.
For poolside surfaces, our pool deck installations use slip-resistant finishes and proper drainage slope to handle San Diego's occasional heavy rain events while keeping surfaces cool underfoot in summer. We also install pavers in interlocking concrete, clay brick, and natural stone — with proper base preparation and edge restraints that prevent shifting and settling over time.
Hardscaping projects in San Diego typically range from $18–$40 per sq. ft. depending on materials and design complexity.
Explore Patio & Paver Options →Stone & Brick Work
Natural and manufactured stone give a home lasting character and exceptional resale value. According to the 2025 Zonda Cost vs. Value Report, an exterior makeover using manufactured stone veneer delivers a 208% ROI — the third-highest return of any home improvement project in the country.
Our stone masonry services include full stone facades, column wraps, stone veneer installation, mortar matching, tuckpointing, and seamless brick-to-stone transitions. We source materials that match San Diego's architectural styles — from Spanish Colonial and Mediterranean to modern minimalist — and we match existing mortar color and stone texture so repairs blend invisibly with original construction.
View Our Gallery →Block Walls & Fencing
CMU (concrete masonry unit) block walls are the backbone of San Diego's residential and commercial property boundaries. We build privacy walls, sound walls, and property-line walls with proper steel reinforcement, grouted cells, and finishes including stucco, split-face block, slump stone, and stone veneer.
Every block wall we construct meets California Building Code Section 2104 requirements for reinforcement spacing and mortar type — critical in Seismic Design Category D.
Block Wall Contractors →Foundation Repair & Concrete Work
San Diego's expansive clay soils — found predominantly in the coastal plains and marine terraces — expand when wet and contract during dry periods, placing enormous stress on home foundations. Many older San Diego homes were built before modern grading standards and soil compaction requirements existed.
Our foundation repair services address cracking, settling, and upheaval caused by soil movement. We also provide concrete foundations, concrete driveways, and general concrete contracting services including slabs, footings, and flatwork.
Foundation Repair in San Diego →Commercial Masonry
Businesses need masonry that performs under heavy use, meets commercial building codes, and minimizes disruption to daily operations. We serve property managers, general contractors, and business owners across San Diego County with facade construction and repair, structural block work, storefront hardscaping, ADA-compliant walkways, and tenant improvement projects.
We plan work phases to keep your business open and on schedule.
Contact Us for Commercial Projects →Masonry Repair & Restoration
The most common masonry repairs we handle in San Diego include repointing deteriorated mortar joints, replacing cracked or spalled bricks and stones, chimney crown and flashing repair, structural crack stabilization, and water intrusion remediation.
Coastal properties in La Jolla, Del Mar, Pacific Beach, and Point Loma face accelerated deterioration from salt-air exposure, which penetrates mortar and concrete and weakens the bond over time. We diagnose the root cause — whether it is moisture, soil settlement, seismic movement, or simple age — and fix the problem at its source rather than applying cosmetic patches.
See All Masonry Services →Why San Diego Homeowners Choose Shaun Bagwell Masonry
C-29 Licensed & CSLB Verified
Licensed & BondedCalifornia law requires a C-29 Masonry Contractor license for any masonry project exceeding $500 in combined labor and materials. Our qualifying individual has documented four years of journey-level masonry experience, passed both the CSLB Trade and Law & Business examinations, and maintains the required $25,000 contractor bond and workers' compensation coverage. You can verify our license status anytime at cslb.ca.gov.
16+ Years of Hands On Experience
Proven Track RecordShaun Bagwell Masonry has been serving San Diego since 2012, backed by more than 25 years of family masonry expertise. We have worked on homes built in every decade from the 1950s to today — and we understand the materials, methods, and building codes that apply to each era of San Diego construction.
Local Knowledge That Matters
Microclimate ExpertiseSan Diego is not a single climate zone. Coastal neighborhoods like Pacific Beach, Point Loma, and La Jolla face salt-air corrosion and higher humidity. Inland areas like El Cajon, Alpine, and Ramona deal with wider temperature swings and different soil compositions. We select mortars, sealers, and materials matched to your property's specific microclimate — not a one-size-fits-all approach.
Transparent Pricing & Written Proposals
No Hidden FeesEvery project starts with a free on-site estimate. We provide a written, itemized proposal that details scope, materials, timeline, and total cost — before any work begins. No hidden fees. No change-order surprises.
Workmanship Guarantee
Backed WorkWe stand behind our work with a workmanship guarantee. If an issue arises after completion, we return promptly and make it right. We explain warranty terms clearly in every proposal so you know exactly what is covered.
Clean Jobsites & Clear Communication
Direct AccessWe protect your landscaping and property during work, clean up daily, and conduct a final walkthrough with you before the job closes. You will have a direct line to our team throughout the project — no answering services, no runarounds.
How We Work — From First Call to Final Walkthrough
Free On Site Estimate
Call us at (619) 581-2492 or submit a request online. We visit your property, assess the scope, and discuss your goals.
Written Proposal
You receive a detailed, itemized proposal with materials, labor, timeline, and total price. We answer every question before you sign.
Material Selection
We help you choose the right stone, brick, block, or concrete for your project — with physical samples when needed. We factor in your home's style, your budget, and San Diego's climate conditions.
Permits & Engineering
For projects that require it — retaining walls over 3–4 feet, masonry fireplaces, structural work — we coordinate with engineers and pull permits through the City of San Diego or San Diego County Development Services.
Expert Construction
Our trained masonry crew builds your project to California Building Code standards with correct mortar types, proper reinforcement, and seismic compliant detailing for San Diego's Seismic Design Category D classification.
Clean Up & Walkthrough
We clean the site, walk you through the finished work, and confirm your complete satisfaction. We provide warranty documentation and post-project support.
Why Masonry in San Diego Demands Local Expertise
San Diego County presents a unique set of challenges that generic masonry contractors from outside the region routinely underestimate. Understanding these conditions is what separates masonry work that lasts decades from work that fails within years.
San Diego's Expansive Clay Soils and Foundation Stress
According to the San Diego County General Plan EIR, areas of highly expansive soils occur predominantly in the coastal plains, dissected marine terraces, and uplands — precisely where the majority of San Diego's residential development sits. These clay-rich soils expand dramatically when they absorb moisture from rain, irrigation, or plumbing leaks, and shrink during San Diego's long dry seasons. That cycle of expansion and contraction generates enormous lateral and vertical pressure against foundations, retaining walls, concrete slabs, and any masonry structure in ground contact.
Many older San Diego homes — particularly those built before the 1970s and 1980s, which account for nearly 40% of the county's housing stock — were constructed on cut-and-fill lots without modern soil compaction standards. These properties are especially vulnerable to foundation settlement, slab cracking, and retaining wall failure. Proper masonry construction on San Diego soils requires engineered footings, correct drainage design (including perforated pipe in angular gravel backfill, not native clay), and material choices that accommodate soil movement rather than resist it rigidly.
At Shaun Bagwell Masonry, we work with local geotechnical recommendations on every structural project. We never backfill against a retaining wall with native clay — the number one cause of wall failure we encounter on repair calls.
Coastal Salt Air and Material Degradation
San Diego's 70 miles of coastline mean that hundreds of thousands of homes in communities like Pacific Beach, Point Loma, Ocean Beach, Mission Valley, La Jolla, and Del Mar are continuously exposed to salt-laden marine air. Over time, airborne salt penetrates mortar joints, concrete surfaces, and even the pores of natural stone — accelerating efflorescence, spalling, and corrosion of embedded steel reinforcement.
Coastal masonry in San Diego requires different mortar formulations (Type S or Type M for higher bond strength and moisture resistance), corrosion-resistant ties and anchors, and appropriate sealers applied on the right schedule. Inland communities like Kearny Mesa, Tierra Santa, El Cajon, and Alpine face different conditions — wider temperature swings, lower humidity, and different soil profiles — that call for their own material selection. A contractor who uses the same approach across the entire county is cutting corners.
Coastal Salt Air and Material Degradation
San Diego sits in Seismic Design Category D under the California Building Code — one of the highest seismic risk classifications in the state. This designation directly affects how every masonry structure must be designed and built:
- Retaining walls require steel reinforcement spacing and grouting that meets CBC Section 2104 for seismic loading.
- Masonry chimneys and fireplaces must incorporate vertical and horizontal rebar ties, with anchorage to the building’s structural frame at floor and roof levels.
- Block walls must use grouted and reinforced cells at specified intervals to resist lateral forces during seismic events.
- Concrete foundations must comply with Chapter 18 (Soils and Foundations) of the San Diego Building Code, which includes specific provisions for expansive soil conditions and seismic load combinations.
The City of San Diego has aggressively enforced its Unreinforced Masonry (URM) Ordinance over the past several decades, requiring property owners to retrofit or demolish buildings with unreinforced masonry bearing walls — structures that have proven to be among the most dangerous in California earthquakes. California state law requires any building in seismic zone 4 that is constructed of unreinforced masonry to post visible earthquake warning signage if it has not been retrofitted.
When we build masonry in San Diego, we do not treat seismic reinforcement as optional. We build to current CBC standards on every project — because your safety, your property value, and your building permit compliance depend on it.
San Diego's Construction Economy and the Demand for Quality Masonry
San Diego County issued 11,572 private housing building permits in 2024 alone, and the region's median home sale price sits near $900,000. Construction costs here run 5–10% above national averages due to strict California building codes, high demand for skilled labor, and material logistics. Skilled-trade wages in San Diego are climbing 6–8% annually amid a nationwide labor shortage — the construction sector needs to attract an estimated 349,000 new workers in 2026 just to meet current demand.
In this environment, cutting corners on masonry is not just a quality risk — it is a financial one. On a $900,000 home, a properly built stone veneer facade can deliver over 200% return on investment according to the 2025 Zonda Cost vs. Value Report. A failing retaining wall, on the other hand, can cost $40,000 or more to rebuild and may affect your ability to sell.
When you hire Shaun Bagwell Masonry, you are hiring a team that understands the financial stakes of getting masonry right in San Diego's market. We use proven materials, correct mortar types (ASTM C90 for CMU, ASTM C62/C216 for clay brick), and construction techniques engineered for this county's specific soil, seismic, and climate conditions.
The Neighborhoods We Know Best
We are headquartered in San Diego and serve every corner of the county. But local service is more than a coverage map — it means understanding the permit office procedures, the soil conditions, the architectural styles, and the common masonry failures in each area:
- Coastal San Diego — Pacific Beach, Point Loma, Ocean Beach, La Jolla, Del Mar, Coronado: Salt-air resistance, coastal erosion setbacks, and Coastal Development Permit requirements for certain projects.
- Central San Diego — Mission Valley, Kearny Mesa, Tierra Santa, Hillcrest, North Park: Older housing stock from the 1950s–1970s, frequent chimney and fireplace repair needs, mortar deterioration.
- East County — El Cajon, Alpine, San Carlos, Lakeside, Santee, Ramona: Hillside retaining walls, wider temperature ranges, wildfire-zone considerations for fire-resistant masonry.
- South Bay — Chula Vista, National City, Bonita, San Ysidro, Otay Mesa: High-density residential and commercial masonry, block wall construction, property-line walls.
- North County & Beyond — Riverside County, Escondido, Oceanside, Carlsbad, Poway, Rancho Bernardo: Larger lots, estate masonry, custom stone and hardscape projects.
No matter where your property is in San Diego County, we bring the same standard: correct engineering, proper permits, quality materials, and craftsmanship backed by our workmanship guarantee.
What Masonry Costs in San Diego — And What It's Worth
We believe in transparent pricing. While every project is different, here are typical San Diego cost ranges based on current 2026 market rates.
| Project Type | Typical Cost Range (San Diego) |
|---|---|
| Retaining wall (CMU block, under 4 ft) | $35 – $55 per sq. face ft. |
| Retaining wall (engineered, 4–8 ft) | $45 – $120 per sq. face ft. |
| Natural stone retaining wall | $80 – $250 per sq. face ft. |
| Patio (concrete or pavers) | $18 – $40 per sq. ft. |
| Pool deck | $15 – $30 per sq. ft. |
| Block wall (CMU + stucco/veneer) | $250 – $400 per linear ft. |
| Manufactured stone veneer | ~$11,000 – $15,000 (300 sq. ft. facade) |
| Masonry chimney repair | $1,500 – $8,000+ depending on scope |
| Foundation repair | Varies — free inspection recommended |
Why it is worth it:
The 2025 Zonda Cost vs. Value Report found that manufactured stone veneer returns 208% of the initial investment at resale — the third-highest ROI of any home improvement. Eight of the top 10 remodeling projects for resale value were exterior improvements. In a market where San Diego’s median home price hovers near $900,000, exterior masonry is one of the most cost-effective ways to protect and grow your property value.
What Our San Diego Clients Say
Frequently Asked Questions About San Diego Masonry
Do you offer free estimates?
Yes. We visit your property, assess the scope, and provide a written, itemized proposal at no cost and no obligation. Call (619) 581-2492 or request an estimate online.
Are you licensed and insured?
Yes. We hold an active California C-29 Masonry Contractor license issued by the Contractors State License Board (CSLB). We are fully bonded ($25,000 contractor bond) and carry workers’ compensation and general liability insurance. You can verify our license status at cslb.ca.gov.
Do I need a permit for masonry work in San Diego?
It depends on the project. The City of San Diego requires a building permit for masonry fireplaces, wood-burning prefabricated fireplaces, retaining walls over 3–4 feet in height (especially with surcharge loads), and most structural masonry. Cosmetic repairs, low garden walls, and some paver installations may not require a permit. We advise on permit requirements during the estimate and handle the permit process when needed.
How long will my project take?
Small repairs and repointing can be completed in one to three days. A new patio or paver installation typically takes one to two weeks. Retaining walls, fireplaces, and major structural work may take two to six weeks depending on engineering, permits, and scope. We provide a clear timeline in every proposal.
What is Seismic Design Category D, and why does it matter?
San Diego falls in Seismic Design Category D under the California Building Code — one of the highest earthquake-risk classifications. This affects how masonry chimneys, retaining walls, block walls, and foundations must be reinforced. All masonry we build meets current CBC seismic requirements, including steel reinforcement, anchor ties, and proper grouting.
Do you work with both stone and brick?
Yes. We install, repair, and restore natural stone, manufactured stone veneer, clay brick, concrete block (CMU), flagstone, travertine, granite, and slate. We also match existing mortar color and texture for seamless repair work.
How does San Diego's climate affect masonry?
Coastal properties face salt-air corrosion that accelerates mortar and concrete deterioration. Inland properties deal with wider temperature swings and different soil conditions. San Diego’s expansive clay soils expand with moisture and contract during dry periods, stressing foundations, retaining walls, and slabs. We select materials and techniques matched to your property’s specific location and microclimate.
What areas do you serve?
We serve all of San Diego County — including San Diego, Chula Vista, La Jolla, El Cajon, Pacific Beach, Point Loma, Mission Valley, Kearny Mesa, Tierra Santa, San Carlos, Alpine, Santee, Lakeside, National City, Del Mar, Solana Beach, Rancho Bernardo, Escondido, Carlsbad, Oceanside, and surrounding areas. We also serve select areas in Riverside and Orange County.
Ready to Start Your Masonry Project?
Whether you need a retaining wall engineered for San Diego's expansive soils, a fireplace rebuilt to current California earthquake standards, a stone patio that turns your backyard into an outdoor living room, or a simple mortar repair to stop water from getting into your walls — Shaun Bagwell Masonry is here to help.
We offer free on-site estimates, clear written proposals, and a workmanship guarantee on every project. Call us directly at (619) 581-2492 or send us a message — we respond within one business day.
Serving All of San Diego County — And Beyond
Shaun Bagwell Masonry is headquartered in San Diego and serves every community in San Diego County, with extended coverage into Orange County, Riverside County, and Imperial County.