Concrete contractor in San Ramon, CA - slabs that hold up on expansive clay
Driveline Pleasant Hill Concrete is a concrete contractor working in San Ramon. We pour driveways, patios, pool decks, steps and retaining walls on bases built for the clay ground here, and we raise foundations that have settled.
San Ramon as we see it from the driveway
Most of San Ramon is houses built from the 1970s on, laid out in subdivisions along the 680 corridor and up the hills on either side, with the newest streets out toward Dougherty Valley. The concrete we get called about usually came with the house, a builder's driveway, front walk and back patio that have since cracked, tilted or started holding water by the garage door. We also work next door in Dublin and Alamo, and each city's calls have their own pattern.
A lot of lots here were cut into slopes and graded flat when the neighborhoods went in, so before we price anything we look at where the fill is, where the water runs and how the yard drops.
Services in San Ramon, CA
Concrete driveway building
Clay under San Ramon driveways swells when wet and shrinks when dry, so slabs crack and tilt. We dig out soft soil, pack the base and set steel.
Concrete patio construction
Backyards here often sit on graded slopes, so a patio that falls toward the house sends water at the foundation. We set the fall away before we pour.
Concrete pool decks
Pool decks here bake in summer sun and stay wet, so the drainage matters. We build concrete pool decks with a textured top that grips wet feet.
Concrete retaining walls
Hillside lots and cut banks here push on any wall below them. We check the height and the slope behind it against city rules before we dig.
Foundation raising
When the ground dries out under a house, a corner can drop and doors start sticking. We raise what settled and deal with the water that moved it.
Concrete steps construction
Front steps here often pull away from the house as the ground under them shifts. We pour new steps on a packed base with steel tied in.
Working in San Ramon: permits, licenses and what sets your price
Building permits in San Ramon come from the city's Building & Safety office, and when a job needs one, that review sits between your signed estimate and pour day, so we build the schedule around it. We'll tell you which office handles your address, take care of the paperwork for our part of the work and point you to the right office for anything outside it. Before you hire anyone, ask to see their license from the Contractors State License Board. We're licensed and fully insured.
Most of what moves the price here is out of sight, like how much old concrete comes out, how deep we dig to reach firm ground, how much steel goes in and how close the truck can get, plus whether you want stamped work or a broom finish, the light brushed texture that keeps shoes and tires from slipping. The schedule turns on any permit review, the weather and curing, the days new concrete needs to harden before it carries weight, and your free estimate puts your own number and plan in writing. We're based in Pleasant Hill and work up and down 680, from here north to Pittsburg.
What San Ramon's ground and summers do to concrete
The city's own building code calls out expansive soil as a condition across San Ramon, not lot by lot, and that's clay that swells when the rain soaks it and shrinks when summer dries it out. A slab sitting on it gets lifted and dropped every year, which is how a driveway ends up cracked and tipped toward the house. We dig down to firm ground and pack a proper subgrade, the layer the slab actually rests on, then set rebar, the steel that keeps cracked pieces from drifting apart, and cut control joints, shallow grooves that tell the concrete where to crack so it does it in a straight line instead of across the middle. If the budget gets tight, I'd rather you skip the fancy finish than the base, because a pretty surface on a bad base is just a nicer-looking crack.
Summers here run hot and dry, and concrete poured in the afternoon heat dries too fast on top and turns weak and dusty later. We pour early and keep it damp while it cures. You'll be walking on it well before you're parking on it, and we'll tell you when.
Get a free on-site concrete estimate in San Ramon
We reply within one business day, and the estimate is free with no obligation. Once you send the form, we set a time, I come out to your San Ramon property, look at the job and ask how you use the space, then write up your estimate.
How it goes when you call us about a San Ramon job
Call us or send the form
Call (707) 750-8660 or use the form and tell us what you're seeing, whether it's a cracked driveway, a new patio or a wall that's leaning. A few photos help us get ready for the visit.
I come out and look
I walk the job myself, check the slope and the drainage, and ask how you use the space. If you park a truck there or the kids ride bikes on it, that changes what I'd build.
Get your estimate in writing
You get a free estimate that covers the tear-out, the base, the steel and the finish. I'll also tell you which office handles permits for your address.
Plan around your house
If you go ahead, we schedule around your cars, your neighbors and any permit review the job needs. On the day, you'll want the cars out and a clear path for the crew.
Pour, finish and clean up
Our own crew pours and finishes the slab, and I'm usually there on pour day. We haul off the old concrete and leave the yard the way we found it, minus the cracks.
San Ramon concrete questions we hear
Do I need a permit for a new concrete driveway or patio in San Ramon?
The city's published list of permit-free work doesn't settle it for a driveway or patio, so check before anyone breaks ground. That list comes with a catch too, because an exempt job still has to meet the building code and the city's other rules. Ask the city, or bring it up at the estimate and we'll point you to the right office.
How do I know if my shed needs a permit in San Ramon?
A shed or other accessory building over 120 square feet needs a building permit in San Ramon, while one of 120 square feet or less doesn't, as long as no electrical or plumbing work is planned. That rule is about the building itself. If we're pouring the pad under it, we'll tell you which office to ask about the whole job before you buy the kit.
Does a concrete retaining wall need a permit in San Ramon?
A retaining wall four feet tall or less needs no permit in San Ramon, measured from the bottom of its footing to the top of the wall, unless it holds back a surcharge or sits in an engineered grading development like Dougherty Valley. A surcharge is extra load pushing on the wall, and a cut into a hillside counts as one, which takes in a lot of backyard walls here. The city lists these exemptions on its building codes page, and we check them against your yard before we dig.
When does a concrete contractor need a state license in California?
A California contractor needs a state license when the job needs a building permit, uses any additional workers, or costs $1,000 or more in labor and materials. The board lists a job as possibly exempt only when there's no permit, no employee labor and a combined value under $1,000. Any crew pouring a driveway for you should be able to show you theirs.
What causes concrete driveways to crack in San Ramon?
Mostly the ground moving under them, plus control joints cut late or skipped, so the cracks land wherever the slab decides. The clay here moves with the seasons, as we covered above, and a base that was raked level instead of dug out and packed settles right along with it. Water running toward the slab speeds all of that up, so we check how the ground falls before we set a single form.
How much does a new concrete driveway cost in San Ramon?
The price of a San Ramon driveway comes down to its size, the tear-out, the base work, the steel and the finish, and we put your number in writing after I've seen the site. Hauling off an old slab and digging deeper to reach firm ground raise it, and so does a stamped or colored finish, while a plain broom finish on a simple layout keeps it down. The one place I won't help you save is the base, for the reasons above.
Plan your San Ramon concrete job now
Call (707) 750-8660 or use the form to ask about your project and its permit steps, since sorting out the permit question early keeps it from holding up pour day.