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Serving San Rafael, CA and surrounding areas. (628) 234-2121
Local concrete work that holds up through Marin winters, built on proper site prep and clear communication from first call to final inspection.
San Rafael Concrete Company is a full-service Concrete Contractor based in San Rafael, CA, covering all aspects of residential and light commercial concrete work. From a cracked driveway that needs replacing to a slab foundation for a new structure, we handle all 16 concrete services - and we serve 12 cities across the North Bay and East Bay. Every project starts with a free on-site estimate and a written price before any work begins.
Cracked or uneven driveway? A new concrete driveway adds curb appeal and handles heavy traffic for decades without constant patching.
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Turn an unused side yard or worn-out outdoor space into a level, durable patio you will actually want to spend time on.
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Get the look of stone or brick at a fraction of the cost - stamped concrete holds up through Marin winters with basic maintenance.
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Lifted or cracked sidewalk panels are a tripping hazard. A new concrete path stays level and safe through root and soil movement.
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Oil stains and bare concrete do not have to be the default - a finished garage floor is cleaner, stronger, and easier to maintain.
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Plain gray concrete does not have to stay plain. Color and texture options let you match your outdoor surfaces to your home's style.
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Hillside lot losing soil every rainy season? A concrete retaining wall stops erosion and creates usable flat space on sloped terrain.
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From commercial slabs to interior residential floors, a properly poured concrete floor is level, durable, and ready for any finish.
Learn MoreYou reach out by phone or through the contact form. We ask a few basic questions about the project - location, size, what you are hoping to replace or build - and we schedule a free on-site visit, usually within a few days. You talk to a person, not a call center. We respond to every inquiry within 1 business day.
We come to your property, look at the actual conditions - soil, drainage, existing surface, access - and give you a written estimate that covers everything. No vague line items, no surprise add-ons after work starts. We also confirm whether a city permit is required and handle that paperwork on your behalf before scheduling begins.
Our crew shows up on time, prepares the site properly, pours to the correct thickness and slope, and finishes the surface. We handle the permit inspection if required. When the job is done, we clean up completely and walk you through the curing schedule - how long to stay off it and when it is ready for full use. You get a finished surface, not a project.
We hold a current contractor license from the California Contractors State License Board (CSLB) and carry full general liability and workers compensation coverage. We provide proof of both before any work begins - no exceptions.
Every estimate starts with an in-person visit to your property. We give you a written price that covers the full scope before you decide anything. There is no pressure to sign on the spot and no fee for the estimate.
We are a locally owned business that operates in the communities we serve. We know Marin County's clay soils, permit requirements, and seasonal timing - and we are here long-term, so your satisfaction matters to our reputation.
If a defect in our workmanship causes failure within the first year after project completion, we return and fix it at no charge. We back every job with a written guarantee so you know exactly what is covered before the first shovel goes in the ground.
Ready to get started? Call (628) 234-2121 or send us a message and we will respond within 1 business day.
Our driveway had been cracking along the same line for three years. The crew came out, looked at the soil underneath, and explained exactly why it kept happening. The replacement has been solid through two full rainy seasons - no new cracks.
Marcus T., Novato, CA - Concrete driveway building
We wanted a stamped patio to replace a wood deck that was rotting at the edges. They brought pattern samples to the estimate, helped us pick something that matched the house, and finished the job in two days. The color has not faded at all.
Elena R., San Rafael, CA - Stamped concrete services
The front walkway had a panel lifted about an inch from a tree root. They assessed the root situation first, explained our options, then rebuilt the section with a barrier. No tripping hazard, and the tree is still standing.
David K., Petaluma, CA - Concrete sidewalk building
We respond to every inquiry within 1 business day. There is no obligation - getting an estimate is free and requires nothing from you beyond a short conversation about your project. Once you submit the form, someone from our office will call you to schedule a free on-site visit, answer your questions, and provide a written price.
(628) 234-2121San Rafael Concrete Company is based in San Rafael, CA and serves 12 cities across the North Bay and East Bay, including Novato, Santa Rosa, Oakland, and Berkeley. Most locations are within same-week scheduling distance. Call us to confirm availability in your area.
Concrete outlasts asphalt in mild climates like San Rafael's - it does not soften in summer heat and does not require frequent resealing. Asphalt costs less upfront but carries higher long-term maintenance. The Portland Cement Association provides a helpful comparison at cement.org.
Concrete expands and contracts with temperature changes. Without planned control joints cut into the slab, it cracks wherever stress accumulates - usually across the middle. Good contractors cut joints before the concrete hardens to guide any cracking to predictable, less visible lines.
Mature trees are common in San Rafael's established neighborhoods, and their roots are the most frequent cause of lifted concrete panels. A good contractor assesses root involvement before demolishing anything - removing roots without a plan can harm or kill a protected street tree.
The dry season - April through October - is the preferred window for concrete work here. Rain in the first 24 to 48 hours after a pour can weaken the surface. Good contractors schedule around the weather forecast, not just the calendar.
The base layer - compacted gravel beneath the concrete - is what prevents settlement, cracking, and drainage problems over time. Skipping or rushing this step is the most common reason driveways and patios fail within a few years. Ask every contractor you interview how they handle this step.
In most cases, yes. The City of San Rafael requires permits for new driveways, patios, and flatwork that touches the public right-of-way. The American Concrete Institute at concrete.org is a good resource for understanding construction standards and what quality work looks like.
San Rafael Concrete Company is a licensed and insured Concrete Contractor company based in San Rafael, CA, serving 12 cities across Marin County, the North Bay, and the East Bay since 2023. Our license is issued by the California Contractors State License Board (CSLB), the state authority that sets and enforces contractor standards in California. Since opening, we have completed residential and light commercial concrete projects across all 16 of our service categories - from single-car driveways to slab foundations and retaining walls. If you want to learn more about our background and how we work, read our About page.
Ask for proof of license and insurance, a written price covering all work, confirmation that permits will be pulled, and a timeline for when you can use the surface. Any contractor who resists these questions is a contractor worth walking away from.
Permitted work is inspected by the city. If something is not built to standard, the inspector catches it before the contractor leaves. Unpermitted work can become a problem when you sell or refinance - buyers and lenders notice, and fixing it after the fact is expensive.
Patching makes sense for isolated cracks in otherwise stable concrete. If the base has shifted, sections have heaved, or more than 20-30% of the surface is damaged, replacement is usually more cost-effective over a 5-year horizon than repeated patching.
The National Ready Mixed Concrete Association (nrmca.org) is a reliable resource for understanding mix specifications and industry standards. If you have specific questions about your project, call us at (628) 234-2121 and we will walk you through what applies to your situation.
San Rafael is Marin County's oldest and largest city, incorporated in 1874 and home to roughly 61,000 residents. It is the county seat and serves as the main hub for the surrounding communities of Novato, Fairfax, and Mill Valley. Much of San Rafael's housing stock was built before 1980 - neighborhoods like Terra Linda are full of ranch-style homes from the 1950s and 1960s where driveways, sidewalks, and garage floors are reaching the end of their practical life.
The city's terrain varies dramatically. The Canal neighborhood sits on flat, low-lying land near the water, while hillside streets above downtown - near Dominican University and off Mission Avenue - have steep lots with mature trees and older Craftsman homes. The Marin County Civic Center, designed by Frank Lloyd Wright, is one of the most recognized landmarks in the area and sits just north of downtown near the Las Gallinas Valley. Clay soils are common throughout the county and are one of the leading causes of cracked driveways and uneven sidewalks in established neighborhoods.
San Rafael gets most of its rain between November and March, with annual rainfall averaging around 37 inches. This wet-dry cycle puts real stress on outdoor concrete surfaces, especially where clay soils shift underneath. Homeowners in San Rafael who invest in properly prepared concrete surfaces - with adequate base depth, correct drainage slope, and properly cut control joints - see their work hold up through many rainy seasons without the repeated patching that shortcuts require. That is the standard we hold ourselves to on every job in this city.
By appointment only, no walk-ins.
San Rafael Concrete Company
998 C St
San Rafael, CA 94901
Always open, 24/7.
Call San Rafael Concrete Company today for a free on-site estimate. We serve San Rafael and 11 surrounding cities with licensed, insured concrete work backed by a written guarantee.
