Concrete contractor in El Monte, CA - driveways and slabs that start with the base
K&R El Monte Concrete Company is a concrete contractor based in El Monte. We pour driveways, patios, walkways and foundations for homes and small properties here, and we dig out and pack the ground before any concrete arrives.
- Fully licensed and insured.
- Free estimates at your property.
- We reply within 1 business day.
Services in El Monte, CA
Concrete driveway building
Older driveways here often sink because the base was raked, not packed. We dig to firm ground before we pour your new concrete driveway.
Concrete patio construction
Backyard patios on older lots here often grew piece by piece and now tip toward the house. We set the new slab to drain away from your walls.
Concrete sidewalk building
Front walks and side paths here get lifted by tree roots until the edges catch your feet. We cut out the broken sections and pour level ones.
Slab foundation building
Additions and backyard units here usually need a slab poured to engineered plans, not guesswork. We build to those plans and any soils report the city asks for.
Concrete footings
Block walls, carports and patio covers on these lots start to lean when their footings were too shallow. We dig and pour footings to the depth the plans call for.
Concrete parking lot building
Small apartment and business lots here take daily car traffic that breaks up thin paving. We pour thicker concrete with steel inside and plan the drainage first.
El Monte, CA properties and local conditions
Most of the houses we work on here are older, and their driveways and patios have been patched, added onto and poured over more than once. El Monte is flat, so water doesn't find its own way off a lot, and a slab that tips even a little toward the house sends rain against your foundation and leaves puddles by the door. Before we pour, I check where the water goes now and where it should go, and we set the forms so the new concrete carries it out to the street or a drain.
Summer heat is the other thing. Concrete poured in a hot afternoon dries on top before it sets underneath, which leaves a weak, dusty surface that chips. When it's hot we pour early in the day and keep the slab damp through curing, the wait while it gains strength before you use it.
Working in El Monte: permits, licenses and what sets the price
In El Monte, building permits, plan review and inspections go through the city's Building and Safety counter, and the staff there tell you if another department needs to sign off too. Work on public property, like the sidewalk or curb in front of your house, takes a Public Works permit, and the city wants the contractor to show a valid contractor license, a City of El Monte business license and insurance that names the city before it issues one. Ask anyone you're thinking of hiring for those three things. We're fully licensed and insured, and when your job needs a permit, we pull it and book the inspections, so your start date waits on the city's review and not on a trip you have to make.
What moves the price here is mostly the ground and the access. Taking out an old slab, digging down to firm soil and packing the base is where a lot of the cost sits, and a narrow side yard or a street with no room for the truck means we pump or wheel the concrete to the back. Size, the finish you pick and how much rebar, the steel that holds the slab together inside, add the rest, and our written estimate spells out each part. We do the same work across the cities around us, from Rosemead and South El Monte out to West Covina.
Your El Monte concrete estimate, free and on site
Send the form and we'll get back to you within one business day to set a time to see your El Monte property. I come out myself, walk the job with you and write down what the price covers and what it doesn't. The estimate is free, with no pressure and no obligation.
(626) 416-2123What happens when you call us about concrete in El Monte
Call or send the form
You call (626) 416-2123 or send the form, and I call you back to set a time to see the place. It helps if you're home so we can walk it together.
Walk the job together
I look at the old concrete, the ground and where the water runs, and ask what you'll use the slab for. You get a written estimate that says what's in the price and what isn't, so you know what you're paying for before anything starts.
Line up permits and reports
If the job needs a permit, we pull it with the city and book the inspections, and if the city wants a soils report or engineer's plans first, I tell you at the start and help you get them. The start date depends on how long the city's review takes.
Pour, cure and walk it
Our own crew, led by a crew lead, does the work with me on site. When it's done we walk it with you again and tell you when it's ready to walk on and when it's ready for your car.
Frequently asked questions
Do I need a permit to replace the sidewalk in front of my house in El Monte?
Yes, the city says no work on public property starts without a Public Works permit, and the sidewalk and curb in front of most houses are public property. The fee depends on the kind of work and how many staff hours the city spends reviewing and inspecting it. When your job reaches the sidewalk or curb, we pull that permit as part of the job.
Can I apply for a concrete permit online in El Monte?
No, El Monte's online portal only takes a couple of residential permits, like electrical panel upgrades and water heater change outs. Building and Safety takes other permit applications in person, with no appointment needed. When your concrete job needs a permit, we're the ones who take it in.
Which building code applies to a new slab or foundation in El Monte?
Anything submitted for a permit on or after January 1, 2026, has to be designed to the 2025 California Building Standards Code, which the city enforces with Los Angeles County's amendments. If you filed before then and your plan check hasn't expired, your project can stay on the code that was in effect when you filed. Once that plan check expires, you start over with a new application under the new code.
How do I know if my El Monte foundation job needs a soils report?
Ask before the plans are drawn, because the city's design rules put El Monte in a high earthquake category for foundation design unless a soils report on your own lot sets a different one. That report can change how deep and how heavy the foundation or footings have to be. If the city wants one for your job, I tell you at the start and help you get it, so it doesn't stall the work halfway through.
How much does a new concrete driveway cost in El Monte?
Your price comes from a written estimate after I've seen the ground, because on driveways here the biggest swing is in tearing out the old slab and building a base that won't settle. A Public Works permit fee gets added if the apron at the curb changes. If the budget's tight, I'd cut a fancy finish before I'd cut the base, because a nice surface on soft ground sinks and cracks just like the old one.
What causes concrete driveways in El Monte to crack and sink?
Most sunken, cracked driveways we see here were poured on dirt that was raked level instead of dug out and packed, so the slab dropped when the ground settled. Water running under the edges and control joints, the grooves cut so the slab cracks along a line we choose, that were cut late or skipped make it worse. Concrete still cracks, so I won't tell you yours never will, but with a packed base and joints cut on time the cracks usually stay in the joints.
About El Monte, CA
El Monte is mostly single-story houses on modest, flat lots, with apartment buildings and small businesses along the main streets. Many of the houses are older, and a lot of the lots have changed over the years, with a back unit, a carport or a patio a past owner poured without much of a base. Most of our calls here come from homeowners, and some come from small property owners who need a lot or a walkway redone.
It's much the same in Temple City and Monterey Park. On these lots the job usually starts with finding out what the old slab was sitting on, because unless we dig it out, the new one sits on the same ground.
Explore the services
El Monte, CA
Have us look at your El Monte slab
Call (626) 416-2123 or send the form before you draw plans or break up the old concrete, so the base and any reports are in the price from the start.