Concrete Contractor in Oxnard, CA - Slabs Built to Shed Water and Stay Put
Crestline Agoura Hills Concrete is a concrete contractor based in Agoura Hills that builds driveways, patios, walks, steps and slabs for Oxnard homes, starting with the base and the drainage nobody sees once it's poured.
- Concrete driveway building
- Concrete patio construction
- Stamped concrete services
- Concrete sidewalk building
- Garage floor concrete
- Decorative concrete
- Concrete retaining walls
- Concrete floor installation
- Concrete pool decks
- Concrete steps construction
- Slab foundation building
- Foundation installation
- Concrete parking lot building
- Concrete footings
- Foundation raising
- Concrete cutting

- Licensed and fully insured.
- Free estimates at your property.
- We reply within 1 business day.
Oxnard jobs, from downtown to the harbor
Oxnard sits down by the coast, a long way from the canyon streets around Agoura Hills, and the jobs here show it. We're based in Agoura Hills and cross the county line to work here, the same way we do in Port Hueneme next door and Fillmore farther inland. Most Oxnard calls are for driveways, patios, front walks and steps, at everything from the older houses around Historic Downtown Oxnard to the homes near Channel Islands Harbor and the neighborhoods in between.
The older houses usually have the thinnest slabs and the least base under them, so replacing a driveway there tends to mean more digging before we pour.
Oxnard slabs and what usually goes wrong
- Driveways that sink or crack across usually sat on dirt that was raked level instead of dug out and packed, so the slab settled right along with it.
- Where a yard has little fall, water pools against the house unless the slab is pitched away from it, so I check where the water runs before we set forms.
- Cracks that wander across a slab usually mean the control joints, the cuts that tell concrete where to crack, went in late or got skipped.
Concrete work we do around Oxnard
Concrete driveway building
When your driveway has sunk, cracked across or holds water near the garage, we break it out, dig and pack a fresh base, and pour new.
Concrete patio construction
A backyard patio that tips toward the house sends rain to your foundation, so we set the slope away from it before anything gets poured.
Stamped concrete services
Stamped concrete gives a patio or walk the look of stone or brick, and it holds up when the base under the pattern gets equal care.
Concrete sidewalk building
Front walks at older homes often lift or chip where they meet the steps, and we replace them with a broom finish that gives your shoes some grip.
Garage floor concrete
A cracked or dusty garage floor usually traces back to a weak top or a poor base, so we fix the cause before pouring a new slab.
Decorative concrete
Colored and textured concrete can match an older home's style or a newer yard, and we talk through how each finish wears before you pick one.
Concrete retaining walls
Where a yard steps down or soil pushes against a driveway edge, a concrete retaining wall holds it back, built on footings with drainage behind it.
Concrete floor installation
For a new room, a workshop or an addition, we pour interior concrete floors on a packed base so they stay flat under whatever goes on top.
Concrete pool decks
Around a pool, the deck has to shed splash water away from the pool and the house, and we give it a textured surface that's less slick underfoot.
Concrete steps construction
Steps that have cracked, chipped or pulled away from the house get rebuilt with rebar inside, steel that keeps the whole run in one piece.
Slab foundation building
For an addition, a garage or a backyard unit, we pour slab foundations after checking the subgrade, the packed ground the slab sits on.
Foundation installation
New foundations for sheds, studios and other outbuildings start with footings and forms set to the plans, and we pour only after the layout and the ground check out.
Concrete parking lot building
For a small business, church or apartment lot, we pour concrete parking areas thick enough for daily traffic, pitched so water runs to the drains.
Concrete footings
Footings carry the weight of walls, patio covers and posts, so we dig them to the depth the job calls for and set the steel before pouring.
Foundation raising
When part of a slab or foundation has dropped, we look at why it moved first, because lifting it without fixing the cause just buys time.
Concrete cutting
We saw-cut concrete for a new drain line, a wider driveway or a clean edge where old and new slabs meet, so nothing gets broken out that shouldn't.
- Request an estimate
Get a written concrete estimate for your Oxnard home
Send the form and we'll reply within one business day to set a time. I come out to your Oxnard property myself, look at the slab and where the water goes, and write you a free estimate on site with no pressure to book. If you go ahead, I'm on the job with our crew from the base to the last pass of the finish.
(747) 219-1796Concrete questions from Oxnard homeowners
How do I know if my Oxnard concrete job needs a licensed contractor?
You need a licensed contractor if the project needs a building permit, uses hired employees, or adds up to $1,000 or more in labor and materials across one or more contracts, according to guidance from the Contractors State License Board. A bigger job can't be split into smaller contracts to get under that line, so ask any contractor for their license before you sign. We're licensed and fully insured, and the board is the place to check the current rule.
Does Oxnard have its own building rules on top of the state code?
Yes, the City of Oxnard has filed its own local building standards with the state, so I don't assume the rules here match another city's. That's why I check with the building office for your address before we start. If your job needs a permit, I tell you at the estimate and we apply for it before any work begins.
How much can a concrete contractor take as a down payment in California?
The board's guidance caps a down payment at $1,000 or a percentage of the total contract price, whichever is less. After that, each payment should be listed in the contract and match work already done or materials already delivered, and the board applies this to all home improvement projects, backyard units included. Check the board's site for the current wording before you sign anything.
What affects the cost of a concrete driveway in Oxnard?
The price comes down to how much old concrete has to come out, how much digging and packing the base needs, the size and thickness of the new slab, and the finish you choose. A plain broom finish costs less than stamped or colored work. If the budget's tight, cut the finish before the base, because nobody sees the base on day one but it's what keeps the slab from sinking, and the written estimate I give you on site has your own number.
How long does a new concrete driveway or patio take to cure before I can use it?
You can usually walk on new concrete well before you can drive on it, because curing, the slow hardening that gives concrete its strength, keeps going long after the surface looks dry. How long you're without your driveway or patio depends on the mix, the weather the week we pour and any base repair we find once the old slab is out. I'll give you the wait for your job at the estimate.
What does a high flood risk mean for a new driveway or patio in Oxnard?
On the federal flood maps, high risk means the yearly odds of a flood are high enough that, over a typical mortgage, one is a real possibility and not a long shot. A slab can't stop a flood, but it does decide where everyday water goes. I pitch every driveway and patio away from the house and check where that water ends up next, so it isn't just pushed toward a wall or a neighbor.
Call for your Oxnard concrete estimate
Call (747) 219-1796 or send the estimate form, and leave the old slab as it is until I've seen it, because the cracks and low spots tell me what went wrong underneath.




