Concrete Contractor in Diamond Bar, CA - Slabs That Sit Flat on Sloped Lots
D&T Diamond Bar Concrete is a concrete contractor based in Diamond Bar, CA. We pour driveways, patios, steps and retaining walls for homes here, and slabs and lots for small businesses, with the ground prep done first.
Diamond Bar concrete workthat starts with the ground
We're based right here in Diamond Bar, and a lot of the jobs we see sit on a slope, where a driveway or patio has to handle the grade and the water running down it. We also work in Chino Hills, Walnut and the other cities nearby.
Price comes down to size, how much old concrete comes out and how much work the ground needs. Timing turns on whether the city wants a permit and how long the new slab has to cure before you use it. My estimate spells it out.
Call (909) 760-1399 or send the form, and I'll come out and look at your job myself.
Concrete services in Diamond Barfor homes and small businesses
Here's what we pour, cut and fix for Diamond Bar homeowners and small business owners, with the ground prep counted in every job.
- Concrete driveway building Driveways on sloped lots, dug out and packed so the slab doesn't settle or push water at your garage.
- Concrete patio construction Backyard patios pitched away from the house, so rain runs into the yard instead of pooling at the back door.
- Stamped concrete services Stamped concrete for entries and patios that should look like stone, poured over the same packed base.
- Concrete sidewalk building Front walks and side paths where settling lifted an edge, redone with a broom finish, a swept texture for grip.
- Garage floor concrete Garage floors poured level, with control joints, planned cuts that give cracks a straight line to follow.
- Decorative concrete Color and texture for courtyards and entries on homes where plain gray concrete doesn't fit the house.
- Concrete retaining walls Walls that hold back hillside soil, set on solid footings, with a way for the water behind them to drain.
- Concrete floor installation Floors for homes, shops and small business spaces, poured on a packed base so they stay flat.
- Concrete pool decks Pool decks finished to grip wet feet and sloped so splash water heads away from the house.
- Concrete steps construction Steps up to front doors on graded lots, with even risers and footings that keep them tied in.
- Slab foundation building Slab foundations for additions and outbuildings, starting with the subgrade, the ground the slab sits on, dug out and packed.
- Foundation installation Foundations for additions and rebuilds, laid out and formed to line up with the house that's already there.
- Concrete parking lot building Lots and aprons for small business owners, graded so rain leaves the pavement instead of standing on it.
- Concrete footings Footings for walls, posts and covers, dug down to firm soil so ground on a slope can carry the load.
- Foundation raising Sunken slabs lifted back toward level, when that makes more sense than breaking out and pouring new.
- Concrete cutting Saw cuts for doorways, trenches or a cracked section, so you don't have to break out the whole slab.
Why Diamond Bar hires usthe owner shows up to pour
I measure every job myself and work the pour with our crew, so you know who's responsible. Call (909) 760-1399 and I'll come take a look.
The owner measures and pours
I walk your job, take the measurements and write the estimate, then work beside our crew on the pour, so the person who quoted it builds it.
Base work before finish work
If the budget gets tight, I'd cut the fancy finish before the base, because a nice top on soft dirt still cracks and sinks.
Water checked before forming
Before we set forms, we check where water runs across your lot, so the new slab falls away from the house and not toward it.
Pours set early in the day
We pour in the cooler part of the day, because a top that dries out in afternoon heat can turn weak and dusty later.
Straight answers, licensed and insured
We're fully licensed and insured, with satisfaction guaranteed on every job. If your old slab doesn't need replacing, I'll tell you so.
How a job runs herefrom first call to clean site
You deal with me from the first look to the last broom sweep, and the estimate tells you what's in the price before anything gets scheduled.
Call or send the form
Call (909) 760-1399 or send the form with what you've got, a cracked driveway, a sinking patio or a new slab, and we get back to you.
I come out and measure
I come out myself to check the ground and the drainage and take measurements. Your estimate lists what's in it and what isn't, like hauling off old concrete.
Permit check, then the pour
Permits are the city's call, so we check with its Building and Safety Division before we set a date and handle the paperwork with you if one's needed. Its inspections run Monday through Thursday, and I'm on site with our crew from forming to cleanup.
Walkthrough and cure time
Once the site's cleaned up, we walk the finished slab with you. We go over the cure, so you know when it can take feet and when it can take cars.
What Diamond Bar ground asks foron hillside lots and older slabs
These are the things we run into most on Diamond Bar jobs, and how we handle each one before the pour.
Sloped lots and runoff
Water running downhill finds the low edge of a slab, so we check the fall first and pitch the new slab away from the house.
Soft dirt under old slabs
Loose dirt that was only raked level settles under a slab over the years, so we dig to firm ground and pack the base.
Short retaining walls
The city says most retaining walls up to three feet, measured from the bottom of the footing, need no building permit, so we check anything taller.
Tearing out old concrete
Heavy debris jobs need a city collection permit and a rented roll-off bin, so we plan the haul-off before we break anything out.
Get a Diamond Bar estimatemeasured and written by the owner
Tell us your address and what's going on with your concrete, and we'll reply within one business day. I'll come out for a free on-site estimate, with no pressure and no obligation to go ahead.
Pouring concrete in Diamond Barwhere I learned the trade
I learned this trade working for a flatwork contractor around Diamond Bar, pouring driveways, walks and patios, the flat ground-level work, before we started our own business here in 2023. Most of what we pour here is for houses, from driveways on a grade to steps up to the front door.
Diamond Bar asks every contractor who works inside city limits to hold a city business license, even one based somewhere else. It's a fair thing to ask anyone bidding your job, along with who will actually show up to pour it.
Other cities, and yours too
If your city has a page below, it covers our work there. If it doesn't, call (909) 760-1399, because the cities with pages aren't the only ones we work in.