Concrete Contractor in Tustin, CA - Driveways and Patios Built on a Packed Base
Mainstay Santa Ana Concrete is a concrete contractor working in Tustin, CA. We build and replace driveways, patios, walks, steps and low walls for homes from Old Town to the newer neighborhoods, with our own crew doing the pour.

- Fully licensed and insured.
- Free in-person estimates.
- Expect a reply within 1 business day.
Older streets and newer homes in Tustin
Tustin runs from Old Town, where historic buildings on Main Street and El Camino Real go back to the 1880s, out to newer areas like Tustin Legacy, which mixes homes, shops, parks and schools and reaches a little way into Irvine. Most of our calls here come from homeowners, plus some property owners who need a lot, a wall or a foundation.
We're a concrete contractor based in Santa Ana, CA, right next door, and we do the same work in Garden Grove and the other cities around it. On Tustin's older streets the job usually starts with tearing out a tired slab and fixing what's under it, while in the newer neighborhoods it's more often a wider driveway or a first backyard patio.

Our services in Tustin, CA
- Concrete driveway building
Many older Tustin driveways sank because the base was only raked level. We dig out soft dirt and pack the subgrade, what the slab sits on, before we pour.
- Concrete patio construction
Older patios here often tip toward the house and hold water. We slope the new slab away from your walls and cut control joints, grooves that guide cracks into straight lines.
- Stamped concrete services
Older homes near Old Town often call for a walk or patio that suits the house. Our stamped concrete gives it a brick or stone look over a packed base.
- Concrete sidewalk building
Front walks on older Tustin streets get lifted by tree roots into trip edges. We replace the raised sections and give them a broom finish, a light texture for grip.
- Concrete steps construction
Porch steps on older Tustin homes often crack or pull away from the house. We pour new ones on packed ground with rebar, steel bars that hold the concrete together.
- Concrete retaining walls
Backyards that step up or down often need a low wall to hold soil. We set it on a buried footing with drainage behind so water doesn't push against it.
What Tustin homes ask of new concrete
On older Tustin homes, a cracked or sinking driveway is usually a base problem, not a concrete problem, because the dirt under it was raked level instead of dug out and packed, so the slab settled right along with it. At the estimate I also check where the water runs, since a slab that falls toward the house sends water at your foundation. The base is the first thing people want to cut when the budget's tight, because nobody sees it on day one, and it's the one place I won't trim, since a nice finish on soft ground cracks just the same. New concrete can still crack some, and I'd rather you hear that from me up front. Your price moves with the size of the slab, how much old concrete we haul off, the base work and the finish you pick, and the schedule turns on any permit review and the curing time, the wait while the slab gets strong enough to use.
In Tustin, the city's Building Division issues building permits and handles plan review and inspections. We're fully licensed and insured, and as the licensed contractor we can pull the permit for you when your job needs one and plan the work around the city's reviews and inspections.
Get a free estimate for your Tustin concrete job
We reply to every call and message within one business day. I come out to your Tustin property to look at the job and write the estimate, which is free and comes with no obligation. If you go ahead, our own crew does the work, with a lead hand running the site and me checking in along the way.
Driveways, patios and walks
Questions from Tustin homeowners
Do I need a permit to pour a concrete patio or driveway in Tustin?
An older Tustin city guide lists open, unroofed concrete patio slabs and driveways as exempt from a building permit, as long as they don't sit over a basement or a room below. A patio cover is different, because the city's FAQ says solid and lattice patio covers need a building permit, and that FAQ treats decks differently from the older guide, so we confirm your job with the Building Division before we pour. If it needs a permit we pull it, and once issued it's good for 180 days, or until the project's done as long as work keeps moving.
When does a yard project in Tustin need a grading permit?
Tustin requires a grading permit when more than 50 cubic yards of earth is moved, when one foot of fill is used, or when a cut slope is more than 5 feet tall. A plain driveway or patio replacement usually doesn't move that much dirt, but leveling a sloped yard or building a patio up on fill can, and then the city wants grading plans and soil reports before work starts. I'll tell you at the estimate if your job looks close.
Do I need a permit for a short retaining wall in Tustin?
Height is the line to watch, since the older city guide exempts walls no more than 3 feet tall and the city's FAQ says fences over 3 feet above finished grade need a building permit. A permit for a taller one takes an application and a plot plan showing its size, your property lines and the setbacks, the required distance from those lines. We check the current rule with the Building Division before we set the footing.
How do I pay Tustin permit fees safely?
Pay only through the city's Citizen Self Service portal or in person at the Finance counter at City Hall, because those are the only two ways Tustin takes permit fees. The city says fraud tied to permit fees is on the rise and it doesn't ask for a bank routing number or a wire number, so treat any request like that as a scam.
What drives the cost of a concrete driveway in Tustin?
Size, tear-out and base work drive most of the price, then the finish you choose. Hauling off an old cracked driveway and digging out a soft base costs more than pouring on ground that's already sound, and stamped or colored concrete costs more than a plain broom finish. I'll walk your driveway and write a figure for your job.
How long does a new concrete driveway take before I can drive on it?
You can usually walk on it within a few days, but driving waits longer, because concrete keeps gaining strength as it cures. Parking on it too early can crack a slab that would have been fine, so I'll tell you how long to wait for your pour and we keep it taped off until then.




