Concrete Contractor in Grand Terrace, CA - Slabs Built on Packed Ground That Drains
San Bernardino Concrete Company builds concrete driveways, patios, walkways, steps and retaining walls in Grand Terrace, CA, and pours footings and floors and cuts concrete for the builders and property owners who need them.

- Licensed and insured.
- Free quotes on site.
- Expect a reply within 1 business day.
About Grand Terrace, CA
Grand Terrace is a small, mostly residential city a short drive from Colton and Loma Linda, with houses filling most of it and shops along the main roads. When we're out here, the calls are mostly homeowners with a tired driveway, a patio idea or a backyard that won't stay put.
Blue Mountain rises along the east side of the city, and the streets that climb toward it put plenty of homes on sloped lots, while the blocks farther west sit flatter. Older single-story houses with their original driveways sit next to newer homes, and those older slabs tend to show their age in cracks and sunken corners. On the hill side, the job usually starts with holding the ground and moving the water. On the flat side, it usually starts with digging out a worn-out base and packing a new one.
Services in Grand Terrace, CA
Concrete driveway building
Older driveways here often crack and sink because the dirt underneath was raked flat, not packed. We tear them out, dig down, pack a real base and pour on solid ground.
Concrete patio construction
Backyards that slope toward the house send rainwater under a patio and against the foundation. We slope the patio away from your walls before we pour, so the water keeps moving.
Concrete retaining walls
Lots climbing toward Blue Mountain often need a wall before there's flat room for a yard. We build concrete walls with drainage behind them, so water doesn't build up and push them out.
Concrete steps construction
Sloped front yards mean steps up to the door, and old ones tend to tip and heave. We pour new steps with even step heights and solid footing underneath.
Concrete floor installation
Garage conversions and room additions need a floor that sits on packed, dry ground. Our concrete floor installation starts with the base and a barrier against ground moisture before anything gets poured.
Concrete footings
Patio covers, block walls and additions sit on footings, the buried concrete that carries their weight. We dig, set the steel and pour them for homeowners and builders here.
Permits, licenses and what sets the price in Grand Terrace
Permits here go through the city's Building and Safety Division, which issues building and grading permits, reviews plans and answers questions about inspections and code, and you can reach them at (909) 954-5200 if you want to ask yourself. When your job needs a permit, we take care of it and set up the inspections. Every city and the county run things a little differently, so I check with the right office for your address before we start, because plan review and inspections set part of the schedule. Before you hire anyone, ask for their state contractor's license, and it's fair to ask about a city business license too, since the city is where local business licensing starts. We're licensed and insured.
What moves the price here is mostly the ground and the access. A sloped lot may need digging, a wall or steps, an old driveway has to be broken out and hauled off, and a narrow side yard can mean pumping the concrete in because the truck can't back up to the forms. The schedule turns on permits, weather and curing, the wait while fresh concrete gains strength before you use it, and I'll put all of it in your written estimate, what's included and what isn't. We're a concrete contractor based in San Bernardino, CA, and we deal with the same ground and the same questions in Muscoy and Riverside.
Grand Terrace, CA properties and local conditions
The city's own building code calls parts of Grand Terrace high flood areas, and even away from those, a hard storm sends water across lots that sit below the hills. A slab that tips toward the house, or a patio that dams the runoff, puts that water right against your foundation. So before I draw anything, I walk the site to see where the water goes now, and then we set the slope and the edges so it keeps moving away from your house.
Hot afternoons are the other thing we plan around, because concrete poured in midday heat dries on top before it's ready and leaves a weak, dusty surface that chips later. We pour in the morning and keep the slab damp while it cures.
Get a written estimate for your Grand Terrace concrete job
We'll reply within one business day, and then I'll come out to your place in Grand Terrace for a free on-site estimate. You get it in writing with no obligation, so you can compare it or think it over as long as you like.
How a concrete job in Grand Terrace goes once you call
Call us or send the form
Tell us what you're dealing with, whether that's a cracked driveway, a patio you've been picturing or a hillside that needs holding back. We'll set a time for me to come out and see it.
I walk the site with you
I look at the ground, where the water runs and how a truck will reach the spot, and I ask how you'll actually use the slab. Then you get a written estimate that spells out what's included and what isn't, so you know exactly what you're paying for.
We handle permits, then pour
If the job needs a permit, we pull it and line up the inspections before anyone digs. Our own crew builds the base and the forms, and I'm there for the pour and the steps that decide how the slab holds up.
We go over the finished job
I walk the finished work with you, including when it's ready for feet and when it's ready for cars. We clean up before we leave, and satisfaction guaranteed.
Frequently asked questions
How much does a new concrete driveway cost in Grand Terrace?
The cost comes down mostly to the size, what has to come out first and how much work the ground needs before the pour. A sloped lot, a weak base, a tight spot the truck can't reach or a decorative finish all add to it, while a broom finish, a light texture that gives shoes and tires some grip, keeps it lower. If the budget's tight, I'd rather you save on the finish than on the base, because nobody sees the base until it fails. Call (840) 222-9185 and I'll give you a written number once I've seen it.
When does a concrete contractor need a state license in California?
The Contractors State License Board says a contractor needs a state license when the project requires a building permit, uses any additional workers, or the contract totals $1,000 or more in labor and materials. The contractor has to hold that license before they even bid on your job, so ask for it before you sign anything.
How do I request a building inspection in Grand Terrace?
Inspection requests go by email to Inspections@grandterrace-ca.gov, and the city asks that you make sure you get a confirmation back for each one. On our permitted jobs, we schedule the inspections ourselves, so that's one less thing for you to chase.
What causes concrete driveways and patios to crack in Grand Terrace?
Most cracks start underneath, with dirt that was raked level instead of dug out and packed, water running under the slab, or control joints that were cut late or skipped, which are the grooves that make a slab crack along a line we choose. The city's code also puts Grand Terrace in seismic zone D, so the ground here can move, and that's part of why I like rebar, steel inside the slab that holds the pieces together if it does crack. No slab is crack-proof, but packing the base, checking the drainage and cutting joints on time keeps cracks small and where we want them.
What is the best way to pour a patio on a sloped yard in Grand Terrace?
The best way is to deal with the slope first, with a short retaining wall or a few steps to make flat ground, and then pour the patio on fill that's been packed in layers. Loose fill is how hillside patios settle and split. If the slope is steep enough that the wall needs an engineer, I'll tell you that up front.
How long will I be without my driveway when it's replaced in Grand Terrace?
You're off it from the tear-out through the curing, and you'll be able to walk on the new slab well before you can drive on it. Putting cars on it early is how a good slab gets broken at the edges, so I'll walk you through the wait for your driveway at the estimate, and a permit or the weather can move the start.
Service areas
San Bernardino, CA
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Colton, CA
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Highland, CA
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Rialto, CA
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Riverside, CA
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Fontana, CA
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Rancho Cucamonga, CA
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Muscoy, CA
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Loma Linda, CA
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Bloomington, CA
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Redlands, CA
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Explore the services
Concrete driveway building
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Concrete patio construction
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Stamped concrete services
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Concrete sidewalk building
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Garage floor concrete
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Decorative concrete
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Concrete retaining walls
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Concrete floor installation
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Concrete pool decks
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Concrete steps construction
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Slab foundation building
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Foundation installation
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Concrete parking lot building
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Concrete footings
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Foundation raising
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Concrete cutting
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San Bernardino, CA
Tell us about your Grand Terrace project
We pick up seven days a week from 7 AM to 10 PM, so call (840) 222-9185 or send the form whenever you've got a minute to describe the job.




