Concrete Contractor in Newark, CA - Driveways and Patios Built on a Solid Base
Ironset Fremont Concrete pours driveways, patios, walks, steps and slabs for homes in Newark, CA. We're based in Fremont and dig out and pack the base before we pour, because a slab is only as steady as what's under it.
- Licensed and fully insured.
- Free estimates at your property.
- We reply within 1 business day.
Newark homes and the concrete around them
Newark sits almost entirely inside Fremont, so the houses and lots here look a lot like the ones we work on at home. It's mostly single-family neighborhoods of older tract homes, with townhomes and apartments mixed in and shopping centers and business parks along the main roads. Most of our calls here are for driveways that have cracked or dropped at the garage, backyard patios being replaced or added, and walks and steps pushed out of line. We work the same way next door in Union City and back home in Fremont.
Many of these houses still have the driveways and patios they were built with, and a lot of those went down on a thin or poorly packed base. Decades later that shows as sunken sections, chipped edges and water standing by the garage, so on slabs like that the job usually starts with rebuilding what's underneath, not patching the top.
Concrete services we offer in Newark
Concrete driveway building
When an original driveway has cracked, sunk at the garage or holds puddles, we tear it out, rebuild the base and pour a new one that sheds water.
Concrete patio construction
Most Newark backyards are flat, so a new patio needs a slope we set on purpose to carry rain away from your back door.
Stamped concrete services
For a patio or walk that looks like stone or brick, stamped concrete puts the pattern in the pour itself, over a base we pack like any slab.
Concrete sidewalk building
Walks lifted by tree roots or sunk beside the lawn are a trip hazard, so we replace the bad sections and pitch them to drain.
Garage floor concrete
An older garage slab with deep cracks or a low spot that collects water can be broken out and repoured, with steel inside to hold it together.
Decorative concrete
Colored, exposed-stone or patterned finishes suit a front walk or entry where you want more than plain gray, and the slab underneath gets the full prep.
Concrete retaining walls
Where a yard steps down or soil leans on a fence or patio, a poured wall holds it back, with drainage behind so water doesn't push it.
Concrete floor installation
For a new shop, shed, room or other interior floor, we set the base, steel and thickness for what the floor has to carry.
Concrete pool decks
Pool decks stay wet all summer, so we slope them away from the pool and give them a finish with grip for wet feet.
Concrete steps construction
Front steps that have settled, chipped or pulled away from the porch are easy to trip on, so we pour new ones with every step the same height.
Slab foundation building
For an addition, garage or ADU, we build the slab foundation on dug-out, packed ground, because loose fill under a building settles and cracks what's on top.
Foundation installation
When you're adding on or building a detached unit, we form and pour the foundation to the plans and check every form before the concrete arrives.
Concrete parking lot building
For shops, offices and apartment lots in Newark, we pour parking areas thick enough for daily traffic and sloped to the drains.
Concrete footings
Footings are the concrete pads under posts, decks and walls that spread the weight, and we dig and pour them to the depth your plans call for.
Foundation raising
If a slab or part of the house has sunk on soft ground, raising it back toward level can beat tearing it out, depending on what's underneath.
Concrete cutting
We saw-cut clean openings in slabs and walls for new doors, drain lines or a section you're replacing, so the rest stays intact.
Get a free on-site estimate for your Newark concrete job
Send the form and we'll reply within one business day to set a time. I come out for a free look at the job and put the price and the work in writing, with no pressure and no obligation.
- hello@fremontcaconcrete.com
- Based in
- Fremont, CA 94538
- Hours
- Mon–Fri: 8 AM–11 PM, Sat–Sun: 6 AM–10 PM
Hiring a concrete contractor in Newark: what to check
Before anyone pours at your house, there are two licenses worth asking about. Newark requires a business license on file for anyone doing business in the city, and California's Contractors State License Board licenses anyone who builds or alters a structure in the state, so ask any contractor you're considering about both. We're licensed and fully insured, and I'm on site for the work, so you know who's answering for it. Satisfaction guaranteed on every job.
Price here mostly turns on the size of the slab, how much old concrete and soft soil has to come out, how much base and steel go back in, and whether the truck can pull up to the pour or we have to pump or wheel it to a backyard. The schedule turns on the weather, because we won't dig out or pour on soaked ground, and on the curing wait before you can use the slab. It's the same crew and the same steps we use in Fremont and Milpitas, and your estimate puts the price and the work in writing.
Soft ground and flat lots under Newark slabs
A lot of Newark sits on low, flat ground near the bay, and the soil in many yards is heavy with clay, so it swells when the winter rain soaks it and shrinks back in the dry months. A slab poured on that dirt after a quick rake moves with it, which is how you get the sunken corners and cracks across the middle we see on older driveways here. We dig down past the soft top layer to firm subgrade, the ground the slab actually rests on, then bring in base rock and pack it in layers. Nobody sees that work once the concrete is down, and it's the first thing a tight bid cuts, but I'll take a plain finish on a good base over a fancy one on a bad base every time, because the base decides whether it cracks.
Flat lots also mean water has nowhere to go unless the concrete sends it there. Before we set forms, we check where the rain runs now and give the slab a slight fall away from your house, because a patio that tips toward the foundation puts water right where you don't want it.
How a concrete job runs when you call us in Newark
From the first call to the cleanup, here's how a job goes and what you'll have in writing before we start digging.
Call or send the form
Tell us what's going on with the old slab or what you want built. We set a time for me to come out, and it helps if you're home so you can show me what bothers you.
I measure and write it up
I look at the job, measure it and ask what you need the slab to do, like parking a truck or holding a table and grill. You get a written estimate that spells out the base, steel and joints, so you can see where the money goes and compare it fairly with other bids.
Our crew preps and pours
Our crew digs out, packs the base, sets the forms and steel, then pours and finishes with me on site. Driveways and walks usually get a broom finish, a light brushed texture that gives shoes and tires some grip.
Clean up and hand over
We clean up before we leave and tell you when you can walk on it and when you can drive on it. That wait is curing, the time concrete needs to gain strength, and keeping weight off until then protects the surface.
Questions about concrete work in Newark
How much does a new concrete driveway cost in Newark, CA?
Your price comes from the size of the job and how much has to happen under the surface, the tear-out, base and steel covered above. The finish you pick moves it too, since a stamped or colored slab costs more than a plain broom finish. I come out, measure and put your number in writing with each part of the work spelled out.
Does a concrete contractor from outside Newark need a city business license?
Yes. Newark requires a business license from construction contractors based outside the city who come in to do work. On a project worth less than $100,000 a contractor can buy a quarterly license, and above $100,000 the city requires an annual one.
When does a concrete contractor need a California state license?
A contractor needs a state license from the board whenever the job needs a building permit, uses any workers, or adds up to $1,000 or more in labor and materials. Most driveway, patio and foundation jobs pass that amount on their own, and a contractor can't split a bigger job into pieces under $1,000 to get around it.
How do I check if my Newark address is in an earthquake hazard zone?
Type your address into the state's EQ Zapp map, which shows whether the property sits in a mapped earthquake hazard zone or hasn't been evaluated yet. Inside a zone, the state has found that weak soil or rock is likely under the property, and that ground can fail in an earthquake and damage structures unless grading and construction take proper precautions. It matters most for a foundation or a slab under a room, so tell us what the map shows when you call.
What causes new concrete patios and driveways in Newark to crack?
Besides a weak base, most cracks come from joints cut late or skipped and from pouring in the wrong part of the day. Control joints are grooves we cut across the slab so that when concrete shrinks and cracks, the crack runs in the groove instead of across the middle. In summer we pour early, because a slab that dries too fast in midday heat ends up with a weak, dusty top, and we put rebar, steel bars that hold the slab together, in anything that carries weight.
How do I tell if my sunken driveway needs repair or full replacement?
If the slab has dropped in sections, the cracks have edges at different heights or water now pools by the garage, the base has usually failed and replacement is the right call. A few hairline cracks on a slab that's still level and draining are usually cosmetic, and some sunken slabs can be raised instead of torn out. I'll tell you which one you have when I look at it.
Fremont, CA
Tell us about your Newark concrete project
Getting on the schedule before the winter rains means we're digging and pouring on dry ground, so call (510) 574-8512 or send the form.