Concrete Contractor in El Cajon - New Driveways, Patios and Steps on a Solid Base
Groundwork Oceanside Concrete is a concrete contractor based in Oceanside that pours driveways, patios, steps, walkways and walls for homeowners in El Cajon, tearing out tired old slabs and building new ones on a properly packed base.

- Licensed and fully insured.
- Free on-site estimates.
- Expect a reply within 1 business day.
Older homes and sloped lots in El Cajon
El Cajon sits in a valley in East County, and most of the calls we get here come from houses that have been around a while. A lot of them are single-story homes with a driveway, a back patio and a front walk poured years ago. By now those slabs have settled, cracked, sunk at one corner or started sending water toward the house. You'll also find apartments and shops along the busier roads, and toward the edges of the city the lots climb into the hills. We drive in from Oceanside for this work the same way we head out to Escondido.
That shapes the job before anything gets poured. Most of the time we're breaking out an old slab first and seeing what it sat on, and on a sloped lot we're also working out where the water runs and whether the yard needs steps or a low wall to hold it.
What we deal with on El Cajon jobs
For an address inside El Cajon city limits, building permits go through the city's Building Safety office, so when a job needs one, that permit sets the earliest day we can start. We check what the city needs before every job. When a permit's called for, I pull it as the licensed contractor, handle the paperwork and meet the inspector, or walk you through it if you're building as an owner-builder. Before you hire anyone, ask to see a California contractor license and an El Cajon business license, because the state requires one on most jobs and the city requires one from anyone working at your house. We're licensed and fully insured.
Price comes down to size, thickness, how much old concrete we break out and haul away, how close a truck can get, and whether the lot needs grading or a wall. The finish matters too, since a plain broom finish, a light texture brushed in for grip, costs less than stamped or colored work. If the budget's tight, I'd cut the finish before I'd cut the base, because the base is the packed layer the slab sits on and it's what keeps a new slab from settling the way the old one did. The schedule turns on the permit, the weather and the cure, which is the wait while the concrete hardens before you walk or drive on it, and I'd rather pour early than in midday heat. Your written estimate spells out your own numbers. We do this same work across San Diego County and up into south Orange County cities like Mission Viejo.
Get a free estimate for your El Cajon concrete job
Send the form or call (760) 400-7009 and we'll reply within one business day to set a time. I'll come out to your El Cajon property myself, walk the job with you and follow up with a written estimate, free and with no obligation.
Call (760) 400-7009Services in El Cajon, CA
Concrete driveway building
Many El Cajon driveways are old slabs that cracked and sank with the dirt under them. We break them out, pack a new base and pour fresh.
Concrete patio construction
Older back patios here often drain toward the house. We slope the new slab away from your walls and cut joints so cracks land where we choose.
Concrete steps construction
Hillside lots at the edges of El Cajon mean steps that take a beating. Our concrete steps get even risers and a broom finish for grip.
Concrete retaining walls
Sloped yards here push dirt and water downhill toward patios and drives. We build retaining walls on proper footings with drainage behind them to hold the slope back.
Concrete sidewalk building
Front walks on older homes here are often chipped or uneven at the joints. We tear out the bad sections and pour a new, level walk.
Concrete cutting
Widening an old driveway often means removing part of the slab. We saw-cut a straight edge so the rest stays put and the new pour ties in cleanly.
What happens after you call us about an El Cajon job
Call us or send the form
Tell us the address and what you want poured. We call you back and set a time for me to come see it.
I walk the job with you
I come out myself, look at the old slab, the slope and where the water runs, and tell you on the spot what I'd do and why. It helps if you're home so we can walk it together.
You get a written estimate
A written estimate follows that you can compare line by line against anyone else's. It shows where the money goes, tear-out and base included, so nothing's buried.
We prep, pour and clean up
Once you say go, we sort out what the city needs, prep the site and pour, and I run the job alongside our crew of finishers and laborers. When the cure's done and the site's clean, you get your driveway or patio back.
Common questions
How do I check if my house is inside El Cajon city limits?
Look the address up in the city's online permit portal, PACO, because the city says an address that doesn't show up there likely isn't inside the City of El Cajon. A lot of unincorporated San Diego County addresses still say El Cajon on the mail, and city rules follow the city limits, not the mailing address. Send us the address and we'll check what applies before we price the job.
Who handles permits for a driveway that meets the street in El Cajon?
If the work reaches into the public right-of-way, which often includes the driveway apron and the city sidewalk, the city's Engineering Services helps process the encroachment permit, the city's OK to work on public land. Engineering Services also helps process grading plans for grading on public or private property, so a job that reshapes a slope can involve them too. We check both before we set a start date.
When does a concrete contractor need a California state license?
A contractor who builds or alters a structure needs a license from the Contractors State License Board when the job needs a building permit, uses any extra workers, or costs $1,000 or more in labor and materials across one or more contracts. The board's small-job exemption only covers work with no permit, no employee labor and a total under $1,000. Any job with a crew is past that line, so ask to see the license before you sign.
Does a concrete company from outside El Cajon need a city business license?
Yes. The city requires every business working inside its limits to get a business license and pay the business license tax, and that includes companies from outside El Cajon doing work at your home. That covers us too, since we're based in Oceanside.
How much does a new concrete driveway cost in El Cajon?
Your price is set mostly by the driveway's size, the work of breaking out and hauling the old slab, and how much base the ground needs once it's open. On older lots here the tear-out and base are often a bigger share than people expect, and a piece at the curb that needs city sign-off adds a step. I price it after I've seen it, in writing.
What causes new concrete to crack, and how do you prevent it?
New concrete usually cracks because the base under it was raked level instead of dug out and packed, the joints were cut late or skipped, or it went down in the heat of the day and dried too fast. We pack the subgrade, the ground the slab sits on, cut control joints on time so the slab has planned places to crack, add rebar, steel inside that holds it together, where the job calls for it, and pour early on hot days. Concrete still moves a little, so the goal is cracks that stay in the joints, not across your driveway.
Send us your El Cajon address and plans
Call (760) 400-7009 or use the form with the address and what you want built, and I'll check the city side before I come out so the visit starts with answers.




