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Serving Newark, CA and surrounding areas. (510) 561-1564
Newark Concrete handles driveways, patios, foundations, sidewalks, and more across the East Bay. We show up on time, do the job right, and treat your property with care.
Newark Concrete handles driveways, patios, foundations, sidewalks, and more across the East Bay. We show up on time, do the job right, and treat your property with care.
Newark Concrete is a licensed concrete contractor serving Newark, CA and 11 surrounding communities. We offer 16 services covering everything from residential driveways and decorative patios to commercial slabs and foundation work. Whether your project is straightforward or complicated by Newark's clay soils and permit requirements, our crew has handled it before.
Cracked or sinking driveway? A new concrete driveway adds curb appeal and handles heavy traffic for decades.
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No usable outdoor space? A poured concrete patio gives you a dry, level surface that works year-round.
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Want the look of stone or brick without paver maintenance? Stamped concrete delivers that at a lower cost.
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Lifted or cracked sidewalk? We replace it with a safe, code-compliant surface built for Newark's clay soils.
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Dusty, stained garage floor? A fresh concrete pour gives you a clean, durable surface that holds up to vehicles.
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Plain gray concrete does not have to be your only option - decorative finishes transform any surface.
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Sloped yard eroding or washing out? A concrete retaining wall holds the ground and expands usable space.
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New build or renovation? We pour level, reinforced concrete floors ready for any flooring finish on top.
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Old pool deck rough and slippery? A new concrete deck makes the area safe, attractive, and easy to maintain.
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Crumbling entry steps create a bad first impression - and a safety risk. We replace them with solid concrete.
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Starting a new structure? A properly poured slab foundation is the critical first step that everything else depends on.
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Foundation issues left unaddressed become expensive fast - we install and repair foundations the right way.
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Cracked asphalt parking lot turning customers away? A concrete lot handles heavy use and lasts far longer.
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Every wall, post, and structure needs a solid footing below grade - we pour them correctly the first time.
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Settled or sunken foundation causing interior problems? We raise and level it without full replacement.
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Need a clean cut through existing concrete for repairs or modifications? Precision cutting avoids unnecessary demolition.
Learn MoreReach out by phone or through our contact form. We will get back to you within 1 business day to ask a few questions about your project and schedule a free on-site visit. No guessing on price - we need to see the job first.
A member of our team comes to your property, measures the area, looks at the ground conditions, and asks what you want. You receive a written, itemized estimate - not a single lump number. We also handle the permit application so you do not have to.
Our crew arrives on schedule, preps the base properly, pours the concrete, and finishes the surface. Before we leave, we walk the job with you and explain the curing timeline. The project does not end until you are satisfied.
We carry current state contractor licensing and full liability insurance on every project. You can verify our license status on the California Contractors State License Board website before you sign anything.
We come to your property, measure the area, and give you a written, itemized estimate. You will have a clear number before anyone picks up a tool - and that number does not change unless you change the scope.
We are a local business rooted in Newark. We know Newark's clay soils, permit requirements, and neighborhood conditions because we work here every week - not just when a job comes our way.
Every project that requires a City of Newark permit gets one before work starts. We manage the application, coordinate the city inspection, and hand you the paperwork when the job is done - fully documented.
Ready to get started? Call (510) 561-1564 or send us a message.
The crew showed up exactly when they said they would and finished our driveway in two days. The base prep they did was thorough - you could tell they knew what Newark soil is like. It has been six months and not a single crack.
Marcus T., Fremont - Concrete driveway building
We had three contractors quote the patio and two of them skipped mentioning the permit. Newark Concrete pulled it before they started and handled everything with the inspector. The finished patio looks exactly like the stamped samples they showed us.
Diana R., Hayward - Stamped concrete services
My sidewalk had been lifted by a tree root for two years. They assessed the root situation, trimmed what needed to come out, and poured a new section that sits perfectly level. The city inspector signed off with no issues.
James K., Newark - Concrete sidewalk building
We respond within 1 business day - usually the same day. There is no obligation to proceed after your estimate. After you submit, someone from our office will call to schedule a free on-site visit where we measure your project and give you a written, itemized quote.
(510) 561-1564Newark Concrete is based in Newark, CA and serves 12 cities across the East Bay and South Bay. We cover areas from Hayward and Fremont to San Jose and Sunnyvale. Most projects can be scheduled within the same week, depending on the scope of work.
Concrete outlasts asphalt by a wide margin in the Bay Area's mix of wet winters and warm summers. Asphalt softens in summer heat and needs resealing every few years, while a properly poured concrete surface handles the same conditions for 30 years with minimal maintenance.
Clay soil expands when it absorbs winter rain and shrinks when it dries in summer. That seasonal movement transfers stress to any concrete slab sitting on top of it. Proper base compaction and control joint placement are the two most effective ways to reduce this risk.
Hairline surface cracks are normal and can often be sealed. When cracks are wider than a quarter-inch, sections have shifted vertically, or the base has failed, patching only delays the inevitable. Replacement costs more upfront but is cheaper than repeated repairs over 5 to 10 years.
A Newark permit for concrete work triggers a city inspection that confirms drainage is handled correctly and the slab meets structural requirements. That signed inspection record protects you if you sell the home or file an insurance claim. Work done without a permit can create real legal headaches at closing.
You can walk on fresh concrete after 24 to 48 hours. For vehicles, wait at least 7 days - and closer to 28 days before parking anything heavy. Concrete is still curing and gaining strength during that window even if it looks and feels solid. Rushing it is one of the most common causes of early surface damage.
Yes - resealing every two to three years protects against water infiltration, staining, and UV-related surface wear. Skipping the sealer is the single most common reason decorative and stamped concrete surfaces fade or flake within five years. The American Concrete Institute offers detailed guidance on concrete maintenance and curing best practices.
For concrete industry standards and education, see the Portland Cement Association.
Newark Concrete is a licensed and insured concrete contractor company based in Newark, CA, serving 12 cities across the East Bay and South Bay since 2023. Our license is issued by the California Contractors State License Board, which regulates all contractors doing work valued at $500 or more in the state.
We have completed concrete projects across 16 service categories - from residential driveways and decorative patios to commercial parking lots and structural foundations. Every project we take on is permitted where required and built to meet City of Newark and Alameda County standards.
Want to know more about our team and how we work? Read our About page.
Newark's clay soils almost always require more preparation than a contractor doing a quick job will do. Ask specifically what base compaction method they use and whether they add a gravel layer. The answer tells you whether they understand local conditions.
A reputable contractor will reschedule rather than pour in bad weather. Rain on fresh concrete weakens the surface and can cause long-term problems. Ask upfront about their weather policy so you know what to expect if the forecast changes.
The contractor pulls the permit, not the homeowner. But you should confirm this is included before you sign. If a contractor tells you they will handle it but you never see permit documentation, ask again before work begins.
The California Contractors State License Board (CSLB) lets you verify any contractor license in about 30 seconds. Use it before you hire. Call us and we will give you our license number upfront.
Newark is a city of about 48,000 people in Alameda County, sitting between Fremont and Union City along the eastern shore of San Francisco Bay. With a homeownership rate around 60%, most residents here have a real investment in keeping their properties in good shape. The city is right off Interstate 880, giving easy access to the broader East Bay and Silicon Valley.
Much of Newark's housing stock was built between the 1950s and 1980s - ranch-style homes on suburban lots, many with original driveways and concrete work that is now decades overdue for replacement. Local landmarks like NewPark Mall and the Dumbarton Bridge mark the commercial and geographic boundaries of the city. Homes near the western edge, close to the bay and the Don Edwards San Francisco Bay National Wildlife Refuge, see more wind and salt air than homes further inland - which accelerates wear on exterior surfaces.
We work across all of Newark - from the older neighborhoods near central Newark to newer developments closer to the Dumbarton corridor. If your home was built before 1990 and has its original driveway or patio, there is a good chance it is ready for a serious look. We know what these homes need because we work on them every week.
By appointment only, no walk-ins.
Newark Concrete
6991 Thornton Ave
Newark, CA 94560
Always open, 24/7.
Call us or submit our contact form - we respond within 1 business day and schedule free on-site estimates at your convenience.