Concrete Contractor in Moorpark, CA - Driveways and Patios Built on a Solid Base
Custom Simi Valley Concrete is a concrete contractor based in Simi Valley, CA, and we pour driveways, patios, walkways, retaining walls and foundations for homes in Moorpark, plus lots and commercial sites when owners need them.

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Moorpark homes and the ground they sit on
Moorpark is in eastern Ventura County, a short drive from us in Simi Valley, and most of the calls we get there come from homeowners. A lot of it is flatwork, our word for the driveways, patios and walks that lie flat on the ground, at houses where the original concrete has cracked by the garage, dropped at the street or started holding water by the back door. Plenty of yards back up to a slope too, which is the kind of job I like, because a patio or a wall there has to be figured out before anyone picks up a shovel.
The houses and the calls look a lot like what we see in Simi Valley and Thousand Oaks. What changes from one Moorpark yard to the next is the dirt, so before we talk finishes I want to know what your soil does when it's wet and where your water goes when it rains.
Concrete work we do for Moorpark properties
When the original driveway is cracked at the garage or sinking at the street, we break it out, dig to firm ground, pack a new base and pour.
A backyard patio here often sits against a slope or a lawn that stays wet, so we set the grade to carry water away from the house first.
Stamped concrete gives a Moorpark patio or entry the look of stone or brick, and we pour it on the same packed base as plain work.
Side-yard walks catch runoff from the roof and yard, so we slope them away from the wall and cut joints where cracks should go.
If the garage slab is cracked, stained or dropping at the door, we cut out the bad section or replace the floor so it meets the driveway cleanly.
Color, a stone-like texture and scored patterns can make a front walk or courtyard match the house, and we talk through how each holds up before you pick.
On a sloped Moorpark lot, a wall holding back soil needs drainage behind it and a sound footing, so we plan both before the forms go up.
For a new room, workshop or outbuilding, we set the slab flat and level for what's going on it, with steel and thickness sized to the load.
A pool deck has to meet the pool's edge just right and drain splash water away from the house, with a finish that grips when it's wet.
Front entries and yards that change level need steps you don't trip on, so we form each one to the same height and depth as the last.
For an addition, garage or backyard unit, we dig, compact and pour a slab foundation to the engineer's plans so the floor above starts flat.
Homes and additions on sloped lots often need a foundation that steps down with the grade, and working out those levels is the kind of problem I like.
For a business or a shared lot in Moorpark, we size the thickness and plan the drainage around the cars and delivery trucks that use it daily.
Patio covers, block walls and decks rest on footings, concrete that carries their weight into firm soil, so we dig them down to solid ground.
When a corner of the house has dropped and doors stick, we look at why it settled before talking about lifting it, because the cause decides the fix.
Slabs often need a piece cut out for a drain line or a repair, and a clean saw cut lets new concrete meet old without a ragged edge.
Get a free on-site concrete estimate in Moorpark
Send the form and we'll get back to you within one business day to set a time. I come out myself, look the site over and give you a free written estimate, no pressure and no obligation.
(805) 261-5009- Based in
- Simi Valley, CA 93065
- Hours
- Mon–Fri: 6 AM–9 PM, Sat–Sun: 8 AM–10 PM
Working in Moorpark: permits, schedule and price
Building permits in Moorpark come from the city's Building and Safety Division, which issues them for most construction projects, from new structures and additions to remodels. Whether your driveway or patio needs one isn't something I'll guess at, so if you'd like to ask before we do, the division takes calls at (805) 517-6276. When a job does need a permit, nothing gets dug until it's issued, so the permit sets the start date. We're licensed and insured, and I'll tell you which office handles yours, then we can pull it as your contractor or help you if you'd rather pull it yourself.
Price here turns on what's under and around the slab as much as its size. How much old concrete has to be broken out and hauled off, how deep we dig to reach firm ground, whether a slope means a wall or steps, and whether the truck can reach the forms or we need a pump to push concrete through a narrow side yard all move the number, and so does the finish you pick. The schedule turns on the permit, the weather and curing, the wait while the concrete hardens enough to take weight. It's how we look at jobs in Camarillo and the other cities around us, and your written estimate puts your own figures to all of it.
Why Moorpark slabs crack, sink and hold water
Most of the cracked, sinking slabs I look at here didn't fail because of the concrete. The base was raked level instead of dug out and packed, so the dirt kept settling and the slab went down with it. We dig to firm ground and compact the subgrade, the soil and gravel the slab sits on, in layers before a form goes up, because nobody sees it on day one and nobody can fix it later without tearing the slab out. That's why, when a budget gets tight, I'll push back on cutting the base and suggest a plainer finish instead.
Water and soil are the other half. A slab that tips toward the house sends runoff against your foundation, and clay that swells when it's wet and shrinks as it dries can lift and drop a slab every season. The city has proposed stricter local standards for foundation design, swimming pools and expansive soil, the swelling kind, so I check where your water goes and what the ground does before we settle on thickness and steel.
How a concrete job runs when you call us in Moorpark
From your first call to the day the slab is ready, here's who you'll deal with and where the city's review fits if your job needs a permit.
Call or send us a message
Call (805) 261-5009 or use the form and tell us what you're seeing, whether that's cracks, a sinking walk or water pooling by the garage. We'll set a time for me to come out.
I walk the site with you
I look at the drainage, the access and the old concrete, ask a lot of questions, and tell you plainly what can't be known until we dig. It helps if you're home to show me where water sits after rain, and you get a written estimate that spells out what's included, so the number isn't a guess.
We sort out the permit
Once you say go, we handle the permit with you if the job needs one, and the city's first plan review typically takes about 10 working days after the application is accepted and the fee is paid. We set the pour date once the permit is in hand.
Our crew pours and cures
Our crew lead runs the job day to day while I stop by at the steps that matter most, like checking the packed base before the pour. We cut control joints, shallow grooves that give the slab a straight line to crack along instead of a random one, then tell you when it's ready to walk on and when it can take the car.
Questions about concrete work in Moorpark
Is stamped concrete worth the extra cost on a Moorpark patio?
Usually yes on a patio or pool deck you'll look at every day, and usually no on a driveway, where a plain broom finish, light lines dragged across the top for grip, does the job for less. Stamped and colored work costs more because of the extra labor and material at the pour, and it asks a little more upkeep. If the budget only stretches so far, spend it on the base first, for the reason above, and put the decorative finish where it shows.
Does a garden wall or short retaining wall need a permit in Moorpark?
Garden walls up to 6 feet tall are on the city's list of work exempt from building permits, and so are retaining walls up to 3 feet, measured from the bottom of the footing to the top of the wall. The retaining wall exemption only counts when the wall isn't holding up a slope, a driveway or a structure, which leaves out most walls that hold back a hillside. Exempt work still has to meet the city's other ordinances, its zoning rules and any High Fire Zone restrictions, so I check those before we form anything.
How do I submit plans for a building permit in Moorpark?
You send them electronically, through the city's online portal called SHOP, by email or on a flash drive, because the Community Development Department only takes plan checks that way. Review starts once the application is accepted and the plan check fee is paid, and the city's online permit application process walks through the steps. When we pull the permit as your contractor, we put the submission together.
How long does a driveway replacement take in Moorpark?
You're without the driveway for the tear-out, the base work and the pour, then for the curing wait before it can carry your car, and I'll walk you through the timing for your slab when I come out. Thickness, the weather and whether a permit is involved all move it. On some driveways we can pour in sections so part of it stays usable, but that depends on the layout and where the joints fall.
Will a new concrete driveway in Moorpark crack like the old one?
Concrete can still crack, but a slab on a packed base with joints cut in the right places usually cracks along lines we chose and doesn't sink with the dirt the way the old one did. Rebar, the steel grid set inside the slab, holds the pieces together if a crack does open. We also stay away from pouring in midday heat, which dries the top too fast and leaves it weak and dusty later.
Does my concrete project need approval from other agencies in Moorpark?
Some projects do, because the city can need review or approval from outside agencies like the Fire Department, the Waterworks District, Environmental Health or the Air Pollution Control District before it issues a permit. Which ones apply depends on the project, so I look into it when we sort out the permit, since an extra sign-off can push back the start date.
Simi Valley, CA
Get your Moorpark concrete job looked at
Water that gets under a cracked slab keeps working on the base, so it's usually less to fix now than after another rainy season, and our work is backed by our satisfaction guarantee.




