Concrete contractor in Torrance, CA - driveways and patios poured on a packed base
Premium Carson Concrete is a concrete contractor based in Carson that pours driveways, patios, steps, garage floors and foundation slabs for homes and properties in Torrance, from digging out the old slab to the finished surface.
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Torrance homes, driveways and the ground under them
Torrance is mostly single-family streets, and most of our calls here are for the concrete around a house: a driveway that runs back to the garage, a backyard patio, front steps and the walk out to the curb. Mixed in are apartment buildings, shops and offices that need parking areas and slabs, plus builders putting up additions and new garages. As a concrete contractor in Carson, CA, we're close enough that Torrance jobs fit into the same weeks as our work in Gardena and Lomita.
A lot of the driveways and patios we tear out here are decades old, and the ground under them has usually shifted. So the first part of any Torrance job is digging past the old fill to a firm subgrade, the soil the new slab will sit on, and packing a base on top before we set a single form.
Concrete work we do for Torrance homes and properties
A Torrance driveway that's cracked, sunk at the garage or holding water by the street usually needs a new base under it, not just a new top.
Older backyard patios here often sit low against the house or tilt the wrong way, so we set the new slab to carry water out toward the yard.
Stamped concrete presses a stone or brick pattern into the fresh slab, a good fit for a front walk or patio when plain gray doesn't suit the house.
When roots or settling have lifted a front walk into a trip edge, we cut out the bad sections and pour new ones that line up with the rest.
Garage floors in older Torrance houses are often cracked, stained and uneven, and a new slab gives you a flat floor that's easy to sweep and park on.
Color, exposed stone and borders let a driveway or entry match the house, and we plan the joints so they fall in with the design instead of across it.
On a sloped yard, a concrete retaining wall holds the soil back so you get level ground for a patio, a walk or a planting bed.
For workshops, additions and commercial spaces, we pour interior floors flat and level so the flooring or equipment that goes on top sits right.
A pool deck has to shed water away from the pool and stay safe underfoot, so we slope it carefully and give it a finish that grips wet feet.
Front steps that have pulled away from the house or have uneven risers are easy to trip on, and we form new ones with every step the same height.
For an addition, a new garage or a backyard unit, the slab foundation is the first thing that has to be right, and we pour it to the approved plans.
Builders and property owners call us for new foundations because we dig, form and pour to the engineered plans and keep the schedule clear for the next trade.
Apartment buildings, shops and offices around Torrance need lots that drain and hold up to daily traffic, and we pour them for the cars and trucks that use them.
Footings carry the weight of walls, posts and additions down to firm ground, so we dig them to the depth the plans call for before any concrete goes in.
When part of a slab has dropped and doors stick or floors slope, we look at what moved underneath first, then lift the slab back toward level.
We cut openings, trenches and clean edges in existing concrete for plumbing runs, new doorways or pulling out one damaged section without breaking up the whole slab.
Get a free written estimate for your Torrance concrete job
Send the form and we reply within one business day to set up a visit. I come out to look and measure, and you get a free written estimate with no pressure to book.
(424) 528-1319- Based in
- Carson, CA 90745
- Hours
- Mon–Fri: 6 AM–9 PM, Sat–Sun: 8 AM–10 PM
Permits and licenses for concrete work in Torrance
Building permits in Torrance come from the city's Building and Safety Division, and whether your job needs one is the first thing I settle, because a permit puts a city review on the schedule before we can pour. Since January 5, 2026, the city takes plans and permit submittals electronically only, and you can follow a permit's status on the Torrance Online Citizen Portal. Whoever you hire, ask for their contractor's license from the Contractors State License Board and their City of Torrance business license. We're licensed and fully insured, and when a job needs a permit we take care of the application and the inspections.
Price on a Torrance job turns on the size and thickness of the slab, how much old concrete and soil we haul away, how deep we dig to reach firm ground, whether the truck can reach the forms or we need a pump down a tight side yard, and the finish you pick. The schedule turns on the permit step above and on curing, the time new concrete needs to harden before it takes feet or tires, and your written estimate spells out both for your job. We're based in Carson and do the same kind of work in Lawndale, so the drive is short and the trucks show up when we said they would.
Torrance soil and older slabs, and what they need
The city has pointed to local expansive soil, clay that swells when it gets wet and shrinks as it dries, as the reason it made its foundation rules stricter. Under a slab, that movement can push one section up and let another drop, which is where a lot of the uneven driveways and patios here come from. We dig out the soft material, pack the base in layers and set rebar, the steel bars inside the slab that hold it together, so the new concrete has a firmer footing than the old one did.
Most old slabs we replace here failed from the bottom, with a base that was raked level instead of dug out and packed, or a slope that sent water toward the house. I check where your water runs before we form anything, and if the budget is tight I'll put the money into the base before the finish, because nobody sees the base after day one but a fancy surface on a bad base cracks just the same.
How a Torrance concrete job runs, step by step
Here's how a Torrance job goes from your first call to the day the new concrete is ready to use, in the order it happens.
Call or send a request
Call (424) 528-1319 or send the form, and we get back to you to set a time for me to come out. You don't need measurements or drawings, just an idea of what you want poured.
I measure and look it over
I usually come out myself to walk the site, measure, check where your water runs and answer what I can on the spot. Then you get a written estimate that shows what's included, so you know the cost before anything is booked.
We set the schedule and permits
Once you say yes, we set the order of work and start any permit work, and in Torrance that begins with Zoning Clearance from the city's Planning or Environmental Division, which keeps the permit review from stalling. Before the crew shows up, I walk you through pour day and how to care for the new concrete.
The crew forms and pours
Our crew lead and crew dig out, pack the base, form, pour and finish, and I keep the schedule so each step lands in the order we gave you. We tell you ahead of time whether you need to be home, and every job is satisfaction guaranteed.
Questions about concrete work in Torrance
How much does a new concrete driveway cost in Torrance?
The price of a Torrance driveway comes from its size, the tear-out, the base work and the finish, and I put it in writing after I measure. The choices you control are mostly the finish and the footprint, since a plain broom finish, the light brushed texture that keeps it from getting slick, costs less than color or stamping. The part I won't trim is the base, for the reasons covered above.
Do I need a permit to replace a driveway or patio in Torrance?
The city's draft list of work that skips a building permit doesn't name driveways or patios, so check with the Building and Safety Division before work starts. That draft list covers things like small one-story sheds and playhouses, low fences and finish work such as painting, tile, cabinets and counters, and a city staff report says the changes make the exempt list stricter than before. I sort this out for every Torrance job before we put a date on the calendar.
When does a concrete contractor need a California license?
Under the Contractors State License Board's guidance, a contractor needs a license when the project needs a building permit, uses any additional workers, or the labor and materials on one or more contracts come to $1,000 or more. A license isn't needed only when all of those are absent and the contractor doesn't advertise as licensed. A bigger job also can't be split into smaller contracts to get under $1,000, so ask to see the license before you sign.
Does a concrete contractor need a Torrance business license to work at my house?
Yes, the City of Torrance requires a business license from anyone who has a company in Torrance or will physically work there, and that includes a crew coming in from another city. It also applies to anyone who delivers to Torrance in their own vehicles. Business license renewals are due by January 31st, so it's fair to ask a contractor whether theirs is current.
What causes concrete driveways in Torrance to crack?
Most cracking we see comes from ground moving under the slab and from control joints that were cut late or skipped. Control joints are straight grooves cut into a young slab so that when it does crack, the crack follows a line we picked instead of running across the middle. No one can promise concrete won't crack, but on a packed base with joints cut on time, the cracks stay where they belong.
How do I check if my Torrance property is in an earthquake hazard zone?
Look up your address on the California Geological Survey's EQ Zapp map, which shows whether it sits in a mapped earthquake hazard zone and whether the survey hasn't evaluated that area yet. The city ties its stricter soil investigation rules to nearby earthquake faults and its hillside areas, so on a foundation or an addition, expect the soil to get a close look before anything is poured. We build the footings and slab to whatever the approved plans call for.
Carson, CA
Get your Torrance concrete job on the schedule
Call (424) 528-1319 or send the form now, because an early site visit leaves time for any zoning and permit steps before your pour date.