Concrete Contractor in Ashland, CA - Solid Slabs for Older Lots and Tight Driveways
Complete San Leandro Concrete builds driveways, patios, walkways and steps in Ashland, CA. Based next door in San Leandro, we break out tired concrete and pour new slabs on ground that's dug out and packed first.

Ashland: older slabs on busy, tight lots
Ashland sits between San Leandro and Hayward, with San Lorenzo and Cherryland right alongside it, and it's an unincorporated community with no city hall of its own. It's a busy place to work. Older single-story houses sit close together on modest lots, apartment buildings and small rentals fill in between them, and a lot of the concrete we see went in when the houses did. It shows.
Many of those driveways and walks were poured thin on dirt that was raked flat instead of dug out and packed, so they've sunk, tipped toward the house or cracked wherever they liked. Narrow side yards and parked cars also decide how we get concrete to the back, so on an Ashland job the ground under the slab and the route to it shape the work as much as the slab does.
- Fully licensed and insured.
- Free in-person estimates.
- We respond within 1 business day.
Concrete work we do in Ashland
Concrete driveway building
Many Ashland driveways are thin old slabs that sank where the dirt settled. We break them out, dig to firm soil and pack a base before pouring.
Concrete patio construction
Small Ashland backyards leave little room for water to go, so a patio has to fall away from the house. We set that slope before we pour.
Concrete sidewalk building
Walkways along narrow side yards here get lifted by roots and worn thin. We cut joints where cracks should go and broom the top for grip.
Concrete steps construction
Front steps on older houses here crumble at the edges or pull away from the porch. We form new ones with every step the same height and steel inside.
Decorative concrete
On a small Ashland lot, the front concrete is much of what the street sees. We add color or pattern with decorative concrete, but the base comes first.
Concrete parking lot building
Small apartment and rental owners here need parking areas that take daily traffic and shed water. We build them thicker, with steel and a packed base.
Working in Ashland: what changes when the county is in charge
Ashland has no city government, so Alameda County is who we deal with here, and the county's building inspection division is listed as the office that issues permits and does inspections for private work in its unincorporated areas. That listing comes from an older county page, so we confirm early which office covers your address. When a job needs a permit, we handle the application and set up the inspections with you, and those visits become part of the schedule along with the weather. Before you hire anyone, check that they hold a California contractor license and the county business license, which the county requires of any business working in its unincorporated areas, even one based in another city or holding that city's license. We're fully licensed and insured. I come out to measure and ask how you'll use the space, and my written estimate lays out your options, with the price turning mostly on the slab's size, the tear-out, how much base the ground needs and the finish you pick.
Most Ashland jobs sit on East 14th Street or the side streets around it, and the work doesn't always stop at your property line. If a new driveway meets the county sidewalk or the street, or a tree has to come out for it, the county has separate permit categories for work in its roads and sidewalks and for tree removal, so I flag those at the estimate instead of finding them on pour day. We're based in San Leandro and build the same driveways, patios and steps in Hayward and Castro Valley, so Ashland is close to home for our crew.
Get a free on-site concrete estimate in Ashland
We reply within one business day to set a time, and then I come out to your Ashland property myself to measure, ask how you'll use the space and look at the ground. You get a written estimate that lays out your options and what each one means. It's free, and there's no obligation.
- Fully licensed and insured.
- Free in-person estimates.
- We respond within 1 business day.
Concrete ideas for Ashland homes
Concrete questions from Ashland homeowners
Where do I apply for a concrete permit in Ashland, CA?
You apply through the Alameda County Permit Portal, where owners and contractors also submit plans, schedule inspections and check a permit's status. When your job needs a permit, we handle the application and set up the inspections with you, so you're not chasing paperwork on your own.
When does a concrete contractor need a California state license?
The Contractors State License Board requires a license when a job needs a building permit, uses any workers besides the contractor, or costs $1,000 or more in labor and materials. Any job with a crew on it meets at least one of those, so ask for the license number before you sign anything.
How much does a new concrete driveway cost in Ashland?
Your price comes from the slab's size, how much old concrete has to be broken out and hauled off, how much digging and base work the ground needs, and the finish you choose. Tight access on Ashland lots can add labor, and a plain broom finish, a light brushed texture that gives shoes and tires grip, costs less than color or pattern. If the budget's tight, I'll tell you to trim the finish before the base, because the base is what keeps the slab from sinking.
What is the best time of year to pour concrete in Ashland?
May through September is usually easiest, because county findings put virtually all of the area's rain in October through April. Rain on a fresh pour can pit the top and soak the base, so in the wet months we watch the forecast and pour between storms. In summer we start early so the finishing isn't done in midday heat, which can leave a weak, dusty surface.
What causes concrete driveways in Ashland to crack?
Most cracks come from the ground moving under the slab and from concrete shrinking as it hardens, which is why those old driveways poured on loose dirt crack wherever they like. On a new slab we pack the subgrade, the soil the concrete sits on, add rebar, steel bars that hold the pieces together, where the slab needs it, and cut control joints, shallow grooves that give a crack a straight line to follow. I won't tell you a slab can't crack, and while county findings say fault zones and seismic hazard areas run through the county, including busy parts of the Hayward Fault, that alone doesn't place your lot in one.
How long before I can drive on a new concrete driveway in Ashland?
You'll be walking on it well before you're driving on it, because concrete keeps gaining strength while it cures, the waiting stretch where it hardens before it takes weight. Cool, damp weather slows that down, so I'll tell you when your slab is ready for feet and when it's ready for the car, and you can plan street parking around it.




