Concrete work that holds up to everyday use in El Monte, CA
K&R El Monte Concrete Company pours and repairs concrete for houses and small commercial properties, starting with the ground and the base underneath, because that's what decides how long the work lasts.

- Fully licensed and insured.
- Free estimates at your property.
- We reply within 1 business day.
Concrete work, poured and finished
Concrete in El Monte, CA, from driveways to foundations
K&R El Monte Concrete Company is a concrete contractor in El Monte, working on the driveways, walks, slabs and foundations that hold a property together. We offer 16 services, and a good share of the calls are about cracked, sinking or uneven concrete. The price mostly turns on the size, how much old concrete gets broken out and hauled, how much the ground needs before we pour and the finish you pick. The schedule turns on whether a permit or soils report has to come first, and on curing, the wait a new slab needs before it takes weight. Your written estimate spells out what's covered.
Concrete driveway building
We dig out, pack the base and pour driveways built for the cars you actually park, with joints cut so any cracks follow lines we planned.
Concrete patio construction
Want a spot for a table out back? We build patios sloped away from the house, so water runs off instead of pooling by your walls.
Stamped concrete services
Stamped concrete is pressed with a pattern and colored while it's still wet, so a patio or walkway looks like stone, brick or tile in one slab.
Concrete sidewalk building
We build walkways to your door and sidewalks for small properties with a broom finish, a light brushed texture that gives shoes grip when it's wet.
Garage floor concrete
Cracked, sunken or chipping garage floor? We break it out, rebuild the base and pour a new slab that carries the car and sweeps clean.
Decorative concrete
Decorative concrete covers color, exposed stone, scored patterns and polished faces, and I'll tell you which one suits how you'll actually use the space.
Concrete retaining walls
When a slope keeps washing into your yard, a poured retaining wall holds the soil back, built on a footing with drainage behind it.
Concrete floor installation
We pour interior concrete floors for additions, workshops and commercial spaces, leveled and finished so flooring can go on top or the slab can stay bare.
Concrete pool decks
What matters most on a pool deck? A surface with grip for wet feet and a slope that sends splash water to drains, not back into the pool.
Concrete steps construction
We form and pour front and back steps with even rises so nobody trips, tied in with rebar, steel bars set inside the concrete.
Slab foundation building
A slab foundation is the poured floor a house, addition or ADU sits on, and we plan ours around the soils report and engineer's plans when needed.
Foundation installation
We dig, form and pour foundations for new homes, additions and commercial buildings, following the engineer's plans and lining up each inspection before concrete goes in.
Concrete parking lot building
We build concrete parking lots for small commercial properties and rentals, sloped toward drains and built thick enough for daily car and delivery traffic.
Concrete footings
Footings are the concrete pads and strips under walls, posts and decks that spread the weight into firm ground, dug to the depth the plans call for.
Foundation raising
Doors sticking or cracks running up the walls? Foundation raising lifts a settled foundation back toward level, and we find out why it sank before lifting anything.
Concrete cutting
Need an opening for a plumbing line, a doorway or a damaged section taken out? We saw-cut concrete cleanly, so only what has to go comes out.
What happens after you call
You reach out, I call you back
When you call or send the form, I get back to you within one business day to set a time to see the place. Tell me what's going on, whether it's cracks, sinking, water pooling against the house or bare dirt you want poured, so I know what to look at when I get there.
I walk the job and write it up
I come out myself and walk it with you, and the first thing I ask is what the space is for, because what you'll park or put on it decides how we build it. Then you get a written estimate that says what's in the price and what isn't.
We line up the paperwork, pour and walk it again
If the job needs a permit, we pull it and line up the inspections, and if the city or county wants a soils report or engineer's plans first, you hear that at the start and we help you get them. Our crew does the work, led by a crew lead with me on site, and we walk it together when it's done.
How we work, from start to finish
Tell us about your job on our contact page, or call (626) 416-2123.
You deal with the owner the whole way
You talk to me from the first visit to the final walk-through, not a salesperson who hands you off. If the answer isn't the one you hoped for, you'll still get it straight, with the reason.
Permits and reports sorted before we start
We work out the permit office, soils reports and engineer's plans with you up front, because that's where a lot of jobs around here stall halfway. It's the side of the trade I had to learn as hard as the finishing.
An estimate that says what's left out
Your estimate lists what the price covers and what it doesn't, so hauling or extra prep work don't show up later as a surprise. If the ground needs more than it looked like, I'd rather say so before we sign.
The finish that fits how you'll use it
I'll tell you which finish or option suits what you'll park, walk or set on the slab, even when it's the cheaper one. A plain broom finish on a work driveway is often the right call.
Questions people ask before the pour
Why do concrete quotes in El Monte vary so much?
Usually it's the base, what the slab sits on, because one quote digs it out and packs it while another rakes the dirt level and pours. The base is the first thing that gets cut to save money and the one place I won't cut, since a slab on loose dirt settles right along with it. Ask any contractor what their price covers underneath.
Can you pour new concrete over my old cracked driveway?
Sometimes, but if the old slab cracked or sank because of what's under it, a new layer on top usually cracks the same way. It costs less up front, so I'll tell you on site whether yours is worth covering or whether tearing it out is the better spend.
How long before I can use my new driveway or patio?
You'll be off a new patio for a short wait and off a driveway longer, because a car puts far more weight on fresh concrete than feet do. I'll tell you before we pour when it's safe to walk on and when to drive on. The start date usually depends more on permits and reports than on the pour itself.
Is your concrete company licensed and insured in El Monte?
Yes, K&R El Monte Concrete Company is fully licensed and insured. If your job touches public property, like the sidewalk out front, the city asks the contractor for proof of a valid contractor license, a City of El Monte business license and liability and workers' comp insurance that names the city before it issues that permit.
Do I need a permit for concrete work in El Monte?
It depends on the job, and the city's Building Department is the place to ask, since it handles plan review, permits and inspections for work in El Monte. Any work on public property needs a permit from the city's Public Works Department before it starts. Counter staff will tell you which other departments your project goes through.
Do you guarantee your concrete work?
Yes. Satisfaction guaranteed on every job. What I can also give you ahead of time is honesty about the hard parts, like a base that needs more work or ground that needs a report, before you sign anything.
Will my new concrete slab crack like the old one?
It can, and I won't tell you it never will, but most cracking on old slabs comes from a weak base, water running the wrong way and joints cut late or skipped. We check where water drains, slope the slab away from the house and cut control joints, shallow grooves that give the concrete a straight line to crack along, while it's still fresh.
Is it OK to pour concrete in El Monte summer heat?
Yes, as long as the pour is timed right, because concrete poured in midday heat dries on top too fast and turns weak and dusty later. In hot weather we start early in the day and keep the surface damp while it cures.
Working in El Monte, CA
El Monte is where we're based, and most calls here come from homeowners with a driveway that's settled, a patio that holds water or a walk that's buckled toward the street. It's a city people know for places like the El Monte Historical Museum, where photographs and objects tell the city's past, Lambert Park with its gym and ball fields, and Gibson Mariposa Park with its walking path and splash pad.
On the paperwork side, the Building and Safety counter at City Hall takes walk-in questions with no appointment, and the city's permit applications page lets you check whether your address falls inside city limits. The city's design rules also set the earthquake category for new buildings, and a soils report on your lot can change it, which is why I ask about reports early on foundation work. We bring that same up-front approach to the cities around El Monte.
Cities we work in, around El Monte
K&R El Monte Concrete Company is based in El Monte, CA, and works in the cities around it, from Rosemead and Monterey Park out to West Covina and Pomona. These 12 service areas have their own pages, and we work in other cities nearby too. Wherever you are, I come out to see the job myself before you get a price.
ContactA local concrete contractor, owner on site
K&R El Monte Concrete Company is a concrete contractor I started in El Monte, CA, in 2021, after pouring concrete young, spending years in other work and coming back to the trade. We're fully licensed and insured, and we're best known for driveways, patios and foundation work that starts with the right reports instead of ending with a surprise. Today we offer 16 services across 12 service areas, and you can read more about how I came back to concrete on our about page.
- Established
- 2021
- Years in business
- 5
- Services
- 16
- Areas served
- 12

Get a concrete estimate, in one short form
Send the form and we'll get back to you within one business day to set a time for me to come see the place. The estimate is free and done on site, with no pressure and no obligation. I walk the job with you and write down what the price covers and what it doesn't.
(626) 416-2123