Concrete contractor in Milpitas, CA - slabs built to sit flat and drain
Vertex Sunnyvale Concrete is a concrete contractor based in Sunnyvale, CA, and working in Milpitas. We pour driveways, patios, walks, steps and foundations for homeowners here, with the base, joints and drainage done right underneath.
- Licensed and insured.
- Free in-person estimates.
- Replies within 1 business day.
Milpitas homes and the ground they sit on
Most of what we pour in Milpitas is flatwork, the driveways, patios and walks that lie on the ground and take the daily wear. The city mixes older single-story neighborhoods with newer townhomes and condos, and the job changes with the house. An older driveway usually has to be broken out before we pour, while a newer home more often wants a patio out back or a wider walk to the side gate. We do the same work from Santa Clara up to Redwood City, but the ground here asks its own questions.
Most people here know the creeks that cross the city, like Calera, Penitencia, Berryessa, Los Coches and Tularcitos, and the city's flood areas generally sit near them. Where a lot is flat, water won't find its own way off a slab, so on every Milpitas job I look first at where the water will go once the concrete is down and how deep we'll need to dig for a solid base.
Concrete work we do for Milpitas homes
Concrete driveway building
When an older driveway has cracked or sunk, we tear it out, dig to firm ground and pack a new base so the new slab sits flat.
Concrete patio construction
A back patio here should fall away from the house, so we set the slope before the pour and plan where the joints go.
Stamped concrete services
Stamped concrete gives a patio or walk the look of stone or brick, and it gets the same dug-out, packed base as any plain slab we pour.
Concrete sidewalk building
I learned on a city crew fixing walks that tree roots had lifted, so on a front or side walk we check for nearby roots before we pour.
Garage floor concrete
A garage floor that's cracked, stained or sloped wrong can be broken out and repoured, with the floor pitched toward the door so water runs out.
Decorative concrete
Color, exposed stone and sawn patterns can dress up an entry or patio, and we talk through how each finish wears before you pick one.
Concrete retaining walls
Where a yard steps down or a slope needs holding back, we build a concrete wall with drainage behind it so water doesn't sit against it.
Concrete floor installation
For a shop, studio or room addition, we pour an interior floor that's flat and level, ready for finish flooring or sealed to use as is.
Concrete pool decks
Around a pool, the deck has to shed splash water away from the pool and the house, and we give it a finish that's less slick underfoot.
Concrete steps construction
Front and back steps that have cracked, settled or pulled away from the house get rebuilt with even risers and steel inside, so they hold together.
Slab foundation building
For an addition, garage or backyard unit, a slab foundation starts with a well-packed subgrade, the soil the slab sits on, checked before any concrete arrives.
Foundation installation
New foundations for additions and outbuildings get dug and formed to the plans, and I check the forms and steel before we pour.
Concrete parking lot building
For a small business or rental property, a concrete lot needs a deeper base for car traffic and a slope that sends water to the drains.
Concrete footings
Posts for a patio cover, a fence or a new wall need footings dug to firm soil, so the weight doesn't settle into soft ground.
Foundation raising
When a slab or foundation has sunk at one corner, we look at why it moved first, because lifting it without fixing the cause just buys time.
Concrete cutting
We saw-cut old concrete for a new walk, a drain line or a wider driveway, so only the part that has to go comes out.
Get a free on-site concrete estimate in Milpitas
Send the form and we'll get back to you within one business day to set a time. I come out myself, look at the site and give you a written estimate, free and with no obligation.
- Based in
- Sunnyvale, CA 94087
- Hours
- Mon–Fri: 6 AM–11 PM, Sat–Sun: 7 AM–11 PM
Permits, licenses and pricing on Milpitas concrete jobs
Permits here come from the city's Office of Building Safety, which does the plan review, permitting and inspections, and a permit has to be issued before any work starts, so the city's side sets the earliest date we can pour. Two things are worth checking on any contractor you're thinking of hiring. One is the state contractor license, and the other is the city's own business license, which a contractor may have to show the state license to get. The city's business license application page lists $89 for six months or $104 for a year for state-licensed contractors. Before we schedule anything, we check with the city on what your job needs, and if it calls for a permit, we pull it, handle the paperwork and I meet the inspector on site.
The price moves most with the size of the slab, how much old concrete comes out, how deep the base has to go, the finish you choose and, on townhome lots with tight side yards, how close a truck can get to the pour. The schedule turns on the city's answer about permits and on curing, the days new concrete needs to harden before you walk or drive on it. Your written estimate spells out each of these for your job, the same way we price work back home in Sunnyvale.
Why Milpitas driveways and patios crack, sink and pool
About a quarter of Milpitas lies in a mapped flood area, generally near those creeks, though that's the city as a whole and your own lot's zone is a separate question. Flood zone or not, water that sits against a slab softens the ground under it, which is how a patio ends up tipped toward the back door or a driveway sinks at its low corner. We set the slope of each slab before we pour, so water runs off and away from the house instead of pooling by the door.
The other thing we see a lot is older concrete poured on a base that was raked level instead of dug out and packed, so it settled with the dirt and cracked wherever it liked. We dig to firm ground and pack the base, add rebar, the steel bars that hold a slab together if it does crack, and cut control joints, shallow grooves that give cracks a place to go, before the concrete has a chance to crack on its own.
How a Milpitas concrete job runs, start to finish
Here's what happens from your first call to the day we walk the finished slab with you, and what you get at each step.
Call or send us a message
Call (669) 348-0343 or use the form and tell me what's going on, whether it's a cracked driveway or a new patio. We'll set a time for me to come out, and it helps if you're home so I can ask how you'll use the space.
I look and write it up
I walk the area, check where the water runs and talk through your choices, from a plain finish to stamped. You get a written estimate that shows the base work, the finish and anything we'd tear out, so you can see where the money goes before you decide.
City check, then the pour
Once the city's side is settled, your job goes on the calendar. Our crew does the work, and I'm on site checking the base, the steel and the joints as it goes.
Walk the finished job together
When the pour is done, we walk it with you and go over when you can use it again and how to look after it. Ask me anything then, since I'd rather over-explain than leave you guessing.
Questions about concrete work in Milpitas
Do I need a permit to pour a concrete driveway or patio in Milpitas?
The city's published list doesn't settle it for driveways and patios, so we ask the city about your job before we schedule anything. The city issues building permits for new construction, remodels and repairs, and its permit FAQ names finish work like painting, tiling and cabinets as needing no building permit, not slabs. If your job needs one, we take care of it.
How do I get a building permit myself in Milpitas instead of my contractor?
The city lets a property owner get permits for any work done on their property. A licensed contractor acting as your authorized agent can also pull permits, but only for the work their license covers. You're welcome to do it yourself, or leave it with us on any job that needs one.
Does a concrete contractor in California need a state license?
Yes, the Contractors State License Board says any construction work worth $1,000 or more in labor, materials or both has to be done by a state-licensed contractor. Splitting a job into smaller pieces to stay under that amount is illegal, and if the work needs a permit or hired workers, a license is required no matter what the job costs. We're licensed and insured, and you can ask to see our license at the estimate.
What changes if my Milpitas home is in the flood zone?
Work in the city's mapped flood area, land the city describes as having a 1 percent chance of flooding, falls under both federal and city floodplain rules. The city asks owners there to check with its Land Development Engineering Division before they build, alter, re-grade or bring in fill, which can include the digging and fill under a new slab. If improvements to a house add up to 49 percent or more of its market value before the work, counted over 10 years, the house has to meet the same flood rules as a new building.
How do I know if my retaining wall in Milpitas needs a permit?
Under the city's residential rules, a retaining wall no taller than 4 feet, measured from the bottom of the footing to the top of the wall, needs no building permit unless it holds back an added load, like a driveway or a slope above it. That measurement starts below ground, so a wall that looks short from the yard can be over the line once you count the footing. Taller walls and walls carrying a load aren't on that exempt list, so we check with the city and pull the permit.
How much does a new concrete driveway cost in Milpitas?
Your price comes from the written estimate I give you after looking at the driveway, and the biggest swings come from tearing out the old slab and how much base work the ground needs. When a budget's tight, people want to cut the base first because nobody sees it on day one, and I'd talk you out of that. A plain broom finish, the light texture that gives shoes and tires some grip, costs less than stamped and holds up fine on a good base, while a thin base is what usually settles and cracks.
Tell us about your Milpitas concrete job
Call (669) 348-0343 or send the form with a few lines about the job and ask which permits might apply, so the city's side can get started before your project goes on our calendar.