Concrete driveway building in Walnut Creek CA - a slab built for what you park
Cracked, sinking or puddling driveway? We dig out, pack the base and pour a new slab sized for the heaviest thing you park.
Request an estimate
What does it take to build a new concrete driveway in Walnut Creek?
Building a concrete driveway in Walnut Creek means clearing out the old surface, packing a firm base, then forming, pouring and finishing a new slab that's sloped to shed water and textured so it isn't slick when it rains.
Most people call us when the old driveway has broken into plates, dropped at the garage or started holding puddles, and the first thing they want to know is whether the new one will go the same way. The price mostly comes down to the size, how thick the slab is and what reinforcement goes in it, whether we're tearing out an old driveway first, and whether you want a plain broom finish, a light brushed texture that gives tires and shoes grip, or something like stamping. The schedule turns on whether the part that meets the street needs a city permit and on curing, the wait while the concrete gains strength before a car goes on it. When I come out, I put your figure for all of it in a written estimate.
How we handle concrete driveway building
The first thing I ask is the heaviest thing you'll park on it, a sedan, a work truck, a boat trailer, because that decides how thick we make the slab and what goes inside it. Then our crew digs out to firm ground, hauls off roots and soft fill, packs the subgrade, which is the ground the slab sits on, and sets the grade so water runs away from the garage and off the edges instead of pooling. We build the forms, set the reinforcement, pour, give it the broom finish and cut control joints, shallow grooves that give the slab a straight line to crack along instead of a random one. If a budget has to give somewhere, I'd rather trim the finish than the base, because nobody sees the base on day one but it's what decides whether the slab settles with the dirt. After the pour we keep cars off the edges until the concrete's ready, even if it already looks hard, since the edges and corners are the weak spots early on.
The same base and drainage thinking goes into our concrete patio construction, so if you've been wanting a patio out back, it's easy to plan both together and keep the water moving the right way. If plain gray isn't what you have in mind, our stamped concrete services can give the driveway a pattern and color on top of the same solid slab.
Walnut Creek permits for concrete driveway building
The approach, the stretch of driveway that meets the street, sits in the public right of way, and the City of Walnut Creek requires an encroachment permit for any work there. The city wants insurance documents with that application and asks that every contractor and subcontractor on the job hold a Walnut Creek business license, and when your job needs the permit, we can handle the application and paperwork for you. Bigger regrades can need more, because the city requires a Site Development Permit for grading over 50 cubic yards, cuts more than 3 feet high or changing a drainage path between properties. We sort out early whether your driveway touches the street or needs any of these sign-offs, so nothing stops the job after the forms go in.
We get a lot of sloped driveways and old slabs that have to be cut out cleanly where they meet the garage, and honestly those are the ones I enjoy, because the water has to be worked out before anyone pours. We run into the same climbs and tight approaches on jobs in Concord and Danville, and we take driveway work across the cities around Walnut Creek.
- Call (925) 448-9528
- Mon–Sun: 8 AM–9 PM
- Walnut Creek, CA 94596
What happens after you call Alliance Walnut Creek Concrete Company in Walnut Creek
Call us or send the form
You call (925) 448-9528 or send the form, and I'm usually the one who calls you back. We pick a time for me to come see the driveway.
I walk the site with you
I look at the slope, the approach and any big trees, ask a lot of questions about what you'll park and the finish you want, then put a written estimate together. It lays out the size, thickness, reinforcement, finish and any tear-out, so you can see where the money goes.
We handle permits and marking
Once you're ready, we take care of the paperwork, any city permit for the approach and the marking or scanning for buried lines. Walnut Creek requires an after-hours permit for work on Saturdays and city holidays, so a Saturday pour needs one before it goes on the calendar.
We pour, finish and walk it
Our own crew preps the ground, pours and finishes, and I'm on site for the parts that matter most, like the base and the pour. At the end I walk the driveway with you and go over how to look after it, including when it's ready for cars.
Why Walnut Creek homeowners call Alliance Walnut Creek Concrete Company for driveways
I come out to see it
I look at the job myself before there's a number on paper, and our own crew does the prep, the pour and the finish. You're dealing with the same people from the first visit to the last pass of the broom.
Pouring driveways since 2013
I sold a landscape supply yard, learned this trade beside a seasoned finisher and started the business in 2013 because I wanted to know why some slabs held up and some didn't. That's why I'd rather spend extra time working out a tricky slope than guess and pour.
Licensed and insured for driveway work
We're licensed and insured, which matters because California lets unlicensed workers take only jobs up to $1,000 that need no permit and no hired help, and a new driveway rarely fits that. The state licensing board shows what a concrete license covers, from forming and pouring to finishing flat work.
We check trees before layout
Walnut Creek protects trees 9 inches or more in diameter, so if one stands near your new driveway, I look at it on the first visit before anything gets laid out. Catching it early keeps the plan from changing once the forms are set.
On a driveway, the base and where the water goes matter more than anything you'll see on the surface the day it's poured. Call or use the form to set a time for me to come take a look.
Request an estimateGet a written estimate for your new concrete driveway
We reply within one business day, and I'm usually the one who calls you back to set a time to see the driveway. The estimate is free, done on site and comes with no obligation, and I put the size, finish, reinforcement and any permit work in writing.
- Licensed and insured.
- Phone
- (925) 448-9528
- Location
- Walnut Creek, CA 94596
- Hours
- Mon–Sun: 8 AM–9 PM
Questions about concrete driveways in Walnut Creek
How much does a new concrete driveway cost in the Bay Area?
A concrete driveway in the Bay Area usually costs about $8 to $16 per square foot. That range doesn't include tearing out an old driveway, staining or stamping, and reinforced concrete runs higher than unreinforced. Your written estimate puts all of it together for your driveway.
Do I need a permit to redo my driveway approach in Walnut Creek?
Yes, the approach sits in the public right of way, and Walnut Creek requires an encroachment permit for work there. We can take care of the application for you, along with the insurance documents the city asks for.
Will reinforcement keep my concrete driveway from cracking?
No, reinforcement doesn't stop concrete from cracking, but it holds cracks tight and keeps the pieces level with each other. One guide calls wire mesh or fiber normal for home driveways and rebar, steel bars set inside the slab, the choice for heavy vehicles and poor soil, which is why I ask what you'll park before we pick.
When can I drive on a new concrete driveway?
Not as soon as it looks hard, because concrete keeps gaining strength well after you can walk on it. Curing starts right after finishing, and the edges and corners need protecting from cars early on, so I'll tell you at the walkthrough when yours is ready.
How do I plan a concrete driveway for a truck, RV or boat trailer?
Tell your contractor about the heaviest vehicle before the design is set, because driveway planning often starts from a slab for passenger cars, and heavier loads or weak support can call for a different design. The usual changes are a thicker slab and heavier reinforcement, and they're much easier to build in than to add later.
How long does it take to build a concrete driveway?
Most of the time goes into the approach permit if there is one, tearing out the old slab, prepping the base and the curing wait before it takes a car, not the pour itself. I'll lay out the steps for your driveway when I put the estimate in writing.
Work that pairs with a new driveway
Concrete patio construction
Adding a patio while the crew and equipment are already here lets us plan the grade so water from both slabs runs away from your house.
Stamped concrete services
If plain gray won't suit your house, a stamped pattern and color can make the driveway look like stone or brick with the same slab underneath.
Book a free look at your driveway
Send the size in square feet, the finish you want and the heaviest vehicle it'll carry, and I'll come out already thinking about your slab.
Request an estimateCall (925) 448-9528