
Larkspur Concrete delivers concrete contractor services throughout Larkspur, CA - including concrete driveway building, patio construction, and retaining walls - with permitted work and base preparation built for Marin County clay soils. We have been based in Larkspur since 2022 and respond to every inquiry within one business day.

Many Larkspur homes sit on hillside lots where clay soil shifts every season. We build driveways with the base preparation those conditions require - graded, compacted, and properly sloped so water runs toward the street rather than toward your foundation. Reach out for our concrete driveway building service to get started with a free estimate.
Larkspur's hillside neighborhoods - especially streets above Magnolia Avenue and near Baltimore Canyon - deal with slope, soil movement, and drainage pressure after every wet winter. A properly engineered concrete retaining wall stops that erosion and gives you usable yard space. We build walls to Marin County code with footing depths suited to local soil conditions.
Outdoor living matters in Larkspur's mild climate, but older properties often have patios poured in the 1960s and 1970s that are now cracked, uneven, and draining the wrong direction. We remove old material, build a gravel base suited to the local soil, and pour a new slab that drains away from the house and holds up through years of wet winters.
New construction, garage conversions, and ADU additions throughout Larkspur require reinforced slab foundations that meet current seismic and drainage standards. We pull Larkspur building permits, pour to spec, and coordinate all required city inspections. Homes built on hillside lots get engineered footings suited to the grade.
Larkspur's tree-lined neighborhoods mean redwood and bay laurel root systems regularly lift and crack sidewalks. We remove the damaged section, address root issues, and pour a replacement section that matches the slope of the existing walk and meets ADA requirements for residential connections.
Larkspur was incorporated in 1908 and a large share of its homes were built between the 1920s and 1960s. Original concrete flatwork from that era - driveways, walkways, and patios - is now decades past its useful life. These older slabs were poured without modern reinforcement or drainage planning, and many sit on clay-heavy soil that has been shifting with every wet-dry cycle since the day they were poured.
Larkspur gets around 40 inches of rain per year, most of it falling hard between November and March. A concrete surface that is not graded correctly turns every storm into a drainage problem for your foundation. Hillside lots - particularly in the neighborhoods near Baltimore Canyon - add slope and tree-root pressure on top of the seasonal moisture load.
The City of Larkspur requires permits for most concrete construction work, and those permits trigger inspections that protect your investment and your home's resale value. Working with a contractor who knows the local permit process is not a convenience - it is how the job gets done right and on record.
Larkspur Concrete is based at 311 Holcomb Ave in Larkspur and pulls permits from the City of Larkspur Building Department on a regular basis. We know the plan check timeline and what inspectors look for in this municipality. That familiarity means your project starts without the back-and-forth that slows down contractors who work here occasionally.
We work on properties throughout Larkspur - from the flat streets near the Larkspur Ferry Terminal and Larkspur Landing to the hillside streets above Magnolia Avenue and up toward the redwood groves. The terrain and soil conditions change significantly between those neighborhoods, and we approach each site based on what is actually under it rather than treating every job the same.
We serve the full area including nearby Corte Madera and San Rafael. If your job is on the boundary between Larkspur and a neighboring city, call us - we work throughout central and southern Marin County and can give you a straight answer on whether we are the right crew.
We respond to every inquiry within one business day. You tell us what you need - we schedule a time to come look at the site in person before quoting any price.
We walk the property, measure the area, and look at soil conditions and drainage. You receive a written estimate that breaks down labor, materials, and permit fees - no surprises.
We handle the permit application with the City of Larkspur before the crew arrives. Once the permit is in hand, we schedule the start date around your availability.
Concrete is poured, finished, and left to cure. We coordinate the required city inspection, walk you through maintenance before we close the job, and leave the site clean.
We serve Larkspur and respond within 1 business day. No obligation, no phone-only quotes - we come out and look at the site before giving you a price.
(415) 430-9873Larkspur is a small city in Marin County with a population of about 12,000 people. The city was incorporated in 1908, and its neighborhoods run from the flat areas near the bay - where Larkspur Landing shopping and the ferry terminal sit - to the steep, wooded hillside streets that climb toward Mount Tamalpais. Most of the residential housing stock was built before 1970, and the older homes carry the maintenance needs that come with that age.
The hillside neighborhoods are notable for their large redwood and bay laurel trees, their proximity to Baltimore Canyon open space, and their steeply graded lots with retaining walls, terraced yards, and drainage systems that need regular attention. Magnolia Avenue runs through the historic downtown, lined with local shops and restaurants that give Larkspur its small-town character despite its proximity to San Francisco via the ferry.
We work throughout Larkspur and the surrounding cities, including Mill Valley and Corte Madera. If you have a concrete project anywhere in this part of Marin County, call or message us and we will get back to you within one business day.
Durable concrete driveways designed for heavy use and lasting curb appeal.
Learn moreDecorative stamped concrete that mimics stone, brick, or tile at a lower cost.
Learn moreSafe, code-compliant concrete sidewalks for residential and commercial properties.
Learn moreSmooth, sealed garage floors built to handle vehicle traffic and spills.
Learn moreStructural retaining walls that hold soil, prevent erosion, and look clean.
Learn moreInterior and exterior concrete floor installations built to spec.
Learn moreSlip-resistant, heat-friendly concrete pool decks built around your pool.
Learn moreSolid concrete steps that improve access and boost your property's appearance.
Learn moreReinforced concrete slab foundations poured accurately for new construction.
Learn moreComplete foundation installation work for residential and commercial builds.
Learn moreCommercial-grade concrete parking lots designed for heavy vehicle loads.
Learn morePrecisely formed concrete footings that anchor structures to solid ground.
Learn moreFoundation raising and leveling to correct settling or drainage problems.
Learn moreWe are based in Larkspur, pull permits locally, and respond within one business day. Call (415) 430-9873 or request a free estimate online - the sooner you reach out, the sooner we can get on the schedule before dry season fills up.