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2026 RANKINGS

Best Concrete Contractors in Brentwood, CA

We compared 4 licensed concrete contractors serving Brentwood based on credentials, insurance, experience, and customer reviews.

Updated April 2026

4
Total Contractors
31.3
Avg. Years Licensed
4
With Workers' Comp
Brentwood, California, located in eastern Contra Costa County, has experienced remarkable growth over the past two decades, transforming from an agricultural community into a thriving suburban city. With its warm Mediterranean climate, characterized by hot, dry summers and mild winters, Brentwood presents unique challenges and opportunities for concrete work. The region's clay-heavy soil, temperature fluctuations, and occasional seismic activity make proper concrete installation and maintenance critical for homeowners investing in driveways, patios, foundations, and decorative concrete features.

Choosing the right concrete contractor in Brentwood isn't just about finding someone who can pour and finish concrete—it's about partnering with a licensed professional who understands local building codes, soil conditions, and the specific requirements set forth by Contra Costa County. Quality concrete work represents a significant investment that should last decades when properly installed. Poor workmanship, inadequate site preparation, or substandard materials can lead to cracking, settling, and costly repairs within just a few years.

This comprehensive guide examines Brentwood's top concrete contractors based on California Contractors State License Board (CSLB) verification, insurance coverage, customer reviews, and years of proven experience. We've analyzed contractors who maintain active licenses, carry proper workers' compensation insurance, and demonstrate consistent quality through verified customer feedback. Whether you're planning a new driveway installation, patio construction, foundation repair, or decorative concrete project, this guide provides the detailed information you need to make an informed hiring decision and protect your investment.

Quick Comparison

# Contractor Rating Reviews Years Insured
1 Groundworks 4.8 599 23 Yes
2 Zovich Construction 5 2 53 Yes
3 Concrete Visions 4.2 6 29 Yes
4 Old School Concrete 5 4 20 Yes

How We Ranked These Brentwood Concrete Contractors

Our ranking methodology prioritizes contractor legitimacy, financial protection, and verified customer satisfaction. Every contractor featured in this guide maintains an active California Contractors State License Board (CSLB) license, which we verified directly through the CSLB database. We confirmed that each contractor carries current workers' compensation insurance and maintains the required $25,000 contractor bond, protecting homeowners from potential liability and financial loss.

We analyzed customer reviews from Google and Yelp, focusing on recent feedback from 2022 onward to ensure current relevance. Our review analysis examined overall ratings, total review volume, consistency of positive feedback, and specific mentions of professionalism, timeliness, work quality, and communication. We weighted recent reviews more heavily than older feedback, recognizing that contractor quality can change over time with personnel and management shifts.

Years licensed through the CSLB serves as an important indicator of experience and business stability. Contractors who have maintained active licenses for decades demonstrate not only technical expertise but also business acumen and commitment to regulatory compliance. We also considered location, prioritizing contractors based in Brentwood who understand local conditions, maintain relationships with Contra Costa County building officials, and can respond quickly to project needs or warranty issues.

What to Look for in a Brentwood Concrete Contractor

When hiring a concrete contractor in Brentwood, verification of proper licensing and insurance should be your first priority. California requires concrete contractors to hold either a Class A (General Engineering) or Class C-8 (Concrete) license. You can verify any contractor's license status, bond information, and workers' compensation coverage through the CSLB website at cslb.ca.gov. Never hire an unlicensed contractor, regardless of price—you'll have no legal recourse if problems arise, and you could be held liable for worker injuries.

Contra Costa County requires permits for most concrete work, including driveways, patios over certain sizes, and any work involving structural elements. Your contractor should be familiar with local permit requirements and willing to obtain necessary approvals. Reputable contractors will include permit costs in their bids and handle the inspection process. Be wary of contractors who suggest skipping permits to save money—unpermitted work can complicate future home sales and may need to be removed.

Brentwood's climate and soil conditions require specific concrete installation practices. The area's expansive clay soils can shift with moisture changes, potentially causing concrete to crack or settle. Experienced local contractors understand the importance of proper site preparation, including adequate excavation, compacted base material, and appropriate rebar or wire mesh reinforcement. During summer months when temperatures regularly exceed 90°F, concrete placement requires special attention to prevent rapid moisture loss that can compromise strength and finish quality. Ask potential contractors how they address these local conditions—their answers will reveal their experience level and commitment to quality. Finally, obtain detailed written estimates from multiple contractors, ensuring each bid includes specific information about concrete thickness, PSI rating, reinforcement specifications, and finish details.

Detailed Contractor Reviews

#1

Groundworks

License #816062 • Brentwood, CA

23 years licensed Workers' Comp ✓ $25,000 bond Active License ✓
4.8
596 reviews
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Groundworks brings 23 years of licensed experience to Brentwood, specializing in foundation repair and concrete leveling using advanced polyurethane foam injection technology. With an impressive 4.8-star rating across 599 Google reviews, Groundworks has established itself as a leader in concrete restoration services. Recent reviews from October through December 2025 consistently praise crew members by name, with customers highlighting the professionalism of team members including Mark Papillion, Luis Gutierrez, Ken, Anthony, and Brian.

What sets Groundworks apart is their specialization in concrete lifting and stabilization rather than traditional replacement. Their poly foam injection process raises settled concrete quickly with minimal disruption—multiple reviewers mention same-day completion and being impressed by the speed and cleanliness of the work. This approach is particularly valuable for Brentwood homeowners dealing with settled driveways, patios, or walkways caused by the region's expansive clay soils. Customers consistently mention the crew's willingness to explain the process, attention to detail, and respectful treatment of property. Groundworks is best suited for homeowners seeking concrete repair and leveling solutions rather than new installation, particularly those who value established processes and extensive customer feedback documenting consistent quality.
#2

Zovich Construction

License #287113 • Brentwood, CA

53 years licensed Workers' Comp ✓ $25,000 bond Active License ✓
5.0
2 reviews
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Zovich Construction stands out with an exceptional 53 years of continuous licensure through the California Contractors State License Board, representing over half a century of construction experience in the Brentwood area. This family-operated company maintains a perfect 5-star Google rating, and while their review volume is smaller than some competitors, the feedback emphasizes their professional approach and construction quality. One bilingual review specifically praises the company's high-quality construction work and professionalism, indicating their ability to serve Brentwood's diverse community.

With more than five decades in business, Zovich Construction brings institutional knowledge of Contra Costa County building practices, local soil conditions, and regulatory requirements that newer companies simply cannot match. This longevity suggests strong business management, consistent quality control, and the financial stability to stand behind their work long-term. The company maintains full workers' compensation insurance and the required contractor bond, demonstrating ongoing compliance with California regulations. Zovich Construction is particularly well-suited for homeowners who value experience and established reputation over extensive online reviews, and those seeking a contractor with deep roots in the Brentwood community who will likely still be available to address any warranty issues years after project completion.
#3

Concrete Visions

License #731292 • Brentwood, CA

29 years licensed Workers' Comp ✓ $25,000 bond Active License ✓
4.2
6 reviews
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Concrete Visions brings 29 years of licensed experience to Brentwood, specializing in both functional and decorative concrete applications. With a 4.2-star Google rating across six reviews, the company demonstrates particular strength in custom design work and responsive customer service. One detailed review highlights their collaborative design process for a front entrance project, praising their responsiveness and willingness to work closely with homeowners to achieve specific aesthetic goals. Their website presence and portfolio showcase capabilities in decorative concrete, suggesting expertise beyond basic flatwork.

Reviewer feedback indicates that Concrete Visions excels in communication and project planning, with customers noting they were kept informed about finishing timelines and project progress. The company's design-forward approach makes them particularly suitable for homeowners planning decorative patios, stamped concrete, colored concrete, or other aesthetic-focused projects where creative input and customization are priorities. One review notes they may have limitations on certain specialized services like epoxy coatings, so it's important to confirm they offer your specific desired service during initial consultations. Concrete Visions is best suited for homeowners who prioritize design collaboration, want a balance of experience and creativity, and are planning projects where the concrete finish serves as a prominent aesthetic feature of their property rather than purely functional applications.
#4

Old School Concrete

License #871192 • Brentwood, CA

20 years licensed Workers' Comp ✓ $25,000 bond Active License ✓
5.0
4 reviews
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Old School Concrete, led by owner Mike, brings 20 years of licensed experience with a perfect 5-star Google rating across four reviews. Recent feedback from November 2025 and March 2024 emphasizes punctuality, cleanliness, and attention to detail in their concrete work. The company name reflects their approach—straightforward, traditional concrete craftsmanship without gimmicks. Reviews consistently mention Mike's hands-on involvement and his crew's professional conduct, with one customer specifically noting they arrived early and maintained a "clean and fashionable manner" throughout the project.

What distinguishes Old School Concrete is the personal attention and direct owner involvement that smaller operations can provide. With Mike actively managing crews on-site, customers benefit from consistent oversight and quality control throughout the project. The emphasis on punctuality and cleanliness in multiple reviews suggests a contractor who respects homeowners' time and property—important considerations for residential projects where disruption needs to be minimized. While their online review volume is smaller than some competitors, the consistency of perfect ratings and specific praise for both technical quality and professional conduct indicates reliable performance. Old School Concrete is particularly well-suited for homeowners who prefer working with smaller, owner-operated companies where the person you hire is actively involved in your project, and those who value traditional concrete craftsmanship and straightforward business practices over specialized techniques or extensive service menus.

How We Rank Contractors

Licensing & Insurance

Active CSLB license, workers' comp coverage, and bond amounts verified.

Experience

Years of licensed operation in California, demonstrating longevity.

Customer Reviews

Google & Yelp ratings weighted for consistent positive feedback over time.

Priority Score

Our algorithm combines all factors into a single score, updated regularly.

Our contractor evaluation process begins with verification through the California Contractors State License Board (CSLB) database. We search each contractor's license number to confirm active status, check for any disciplinary actions or complaints, and verify the license classification authorizes concrete work. We independently confirm workers' compensation insurance and contractor bond coverage, as these protections are essential for homeowner liability protection. Any contractor with a suspended license, lapsed insurance, or unresolved serious complaints is automatically excluded from consideration.

Our review analysis examines both quantitative metrics and qualitative content. We record overall star ratings and total review counts from Google and Yelp, recognizing that higher review volumes generally indicate more established customer bases and provide more reliable data samples. However, we weight recent reviews more heavily than older feedback—a 5-star review from 2018 carries less weight than consistent positive feedback from 2024-2025. We read individual reviews to identify patterns in customer feedback, paying particular attention to mentions of specific service quality indicators: adherence to schedules, communication responsiveness, site cleanliness, problem resolution, and final result satisfaction.

We prioritize contractors based in Brentwood or serving Brentwood as a primary service area, as local contractors better understand Contra Costa County permit processes, maintain relationships with local building inspectors, and can respond more quickly to project needs or warranty situations. Years licensed serves as an important experience indicator—while newer contractors may provide excellent service, decades of continuous licensure demonstrates sustained business viability, consistent regulatory compliance, and extensive technical experience. Our final rankings balance these factors to present contractors who meet strict licensing requirements while demonstrating proven quality through verified customer feedback and substantial experience in the concrete industry.

Frequently Asked Questions

How much does concrete cost in Brentwood?
Concrete costs in Brentwood typically range from $6 to $15 per square foot for basic installations, with decorative or specialized concrete running $15 to $30 per square foot or more. A standard residential driveway (400-600 square feet) generally costs between $3,500 and $7,500, depending on site preparation requirements, concrete thickness, and finish specifications. Brentwood's clay-heavy soils often require additional excavation and base preparation compared to areas with more stable soil conditions, which can increase costs. Factors affecting your specific project cost include site accessibility, removal and disposal of existing concrete, reinforcement requirements (rebar versus wire mesh), concrete PSI rating, finish complexity, and current concrete prices, which fluctuate with demand and material costs. During peak construction season (spring through early fall), prices may be higher and contractor availability more limited. Always obtain detailed written estimates from multiple licensed contractors, ensuring each bid specifies concrete thickness (typically 4 inches for walkways, 4-6 inches for driveways), PSI rating (3,000-4,000 PSI for most residential applications), and exactly what site preparation and finishing work is included. Be cautious of estimates significantly below market rates, as they may indicate substandard materials, inadequate preparation, or unlicensed contractors.
Do I need a permit for concrete work in Brentwood?
Most concrete projects in Brentwood require permits issued by the City of Brentwood Building Division, which enforces California Building Code requirements and local ordinances. Permits are typically required for new driveways, driveway extensions or replacements, patios over 200 square feet, walkways in certain locations, and any concrete work involving structural elements like foundations or retaining walls. Simple repairs or replacement of existing concrete in the same footprint may not require permits, but it's best to verify with the Building Division before starting work. Your contractor should be familiar with local permit requirements and should handle the application and inspection process—permit costs are typically included in professional contractors' bids. Unpermitted work can create serious problems when selling your home, as title companies and home inspectors may flag code compliance issues. Additionally, unpermitted work provides no assurance that construction meets code requirements for proper depth, reinforcement, and drainage. Contact the Brentwood Building Division at (925) 516-5140 or visit their website to verify permit requirements for your specific project before hiring a contractor.
What should I ask a concrete contractor before hiring?
Before hiring a concrete contractor in Brentwood, verify their CSLB license number and confirm it's active and in good standing at cslb.ca.gov. Ask for proof of current workers' compensation insurance and liability coverage—reputable contractors will provide this documentation without hesitation. Inquire about their experience with projects similar to yours and ask for references from recent Brentwood-area customers you can contact. Request a detailed written estimate specifying concrete thickness, PSI rating, reinforcement type (rebar or wire mesh), site preparation procedures, and finish specifications.

Ask how they address Brentwood's specific soil conditions and whether additional base preparation is recommended for your site. Inquire about their timeline, including how weather might affect the schedule and how long you'll need to stay off the concrete during curing. Clarify who obtains necessary permits and whether permit costs are included in the bid. Ask about their warranty coverage—what's covered, for how long, and what might void the warranty. Request information about the curing process and any maintenance recommendations. Finally, ask about their cleanup procedures and whether haul-away of removed concrete is included. A professional contractor will answer these questions confidently and provide clear, detailed information. Hesitation, vague answers, or resistance to providing documentation should raise red flags about the contractor's legitimacy and professionalism.
How do I verify a contractor's license in California?
Verifying a California contractor's license is simple and free through the Contractors State License Board website. Visit cslb.ca.gov and click on "Check a License" or go directly to cslb.ca.gov/onlineservices/checklicenseii/. Enter the contractor's license number or business name to access their record. The license record shows current status (active, inactive, or suspended), issue date, license classifications, workers' compensation insurance status, and contractor bond information. Review the "Complaints and Disciplinary Actions" section for any resolved or pending issues—multiple complaints or serious violations should raise concerns. Verify the license classification includes concrete work (Class A, B, or C-8). Check that workers' compensation status shows "Yes" rather than "Exempt"—exemption is only legitimate for sole proprietors with no employees, which is rare for concrete contractors. The CSLB also offers a free mobile app for license verification. Never hire a contractor who cannot provide a license number, claims to be "working under someone else's license," or whose license shows as inactive or suspended. Unlicensed contracting is illegal in California, and you'll have no legal recourse through the CSLB if problems arise.
What's the best time of year for concrete work in Brentwood?
The optimal time for concrete work in Brentwood is during spring (March through May) and fall (September through November) when temperatures are moderate and rainfall is minimal. These seasons offer ideal conditions for proper concrete curing—daytime temperatures in the 60-80°F range allow concrete to gain strength gradually without excessive moisture loss. Summer months (June through August) present challenges with temperatures frequently exceeding 90-100°F, which can cause concrete to cure too quickly, potentially leading to surface cracking and reduced strength. However, experienced contractors can successfully place concrete during summer by scheduling pours for early morning, using retarding admixtures, and implementing proper curing techniques including frequent water misting and curing blankets.

Winter (December through February) poses fewer problems in Brentwood than in colder climates, as freezing temperatures are rare, but increased rainfall can delay projects and complicate site preparation. Rain within 24 hours of concrete placement can damage the surface finish and compromise strength. While spring and fall offer ideal conditions, contractor availability may be limited and prices potentially higher during peak season. Summer and winter projects often come with better availability and potentially lower prices, and quality contractors can successfully complete work year-round with appropriate techniques. Discuss seasonal considerations with your contractor and ask how they adjust their process for current weather conditions.
Selecting the right concrete contractor in Brentwood requires balancing multiple factors: verified licensing and insurance, proven experience, customer satisfaction, and specific expertise matching your project needs. The contractors featured in this guide represent diverse options, from Groundworks' specialized concrete lifting technology backed by nearly 600 customer reviews, to Zovich Construction's exceptional 53-year track record, Concrete Visions' design-focused approach, and Old School Concrete's hands-on owner involvement. Each brings distinct strengths to different project types and homeowner preferences.

The key to a successful concrete project lies in thorough research and clear communication. Take time to verify each contractor's CSLB license status, obtain multiple detailed written estimates, check references, and ask specific questions about how they'll address your property's particular conditions. Brentwood's clay soils, summer heat, and local building code requirements demand contractors with genuine local experience and commitment to proper installation techniques. Don't make your decision based solely on price—the lowest bid often indicates shortcuts that lead to premature failure and costly repairs.

Compare Local Pros provides the verified contractor data you need to make informed decisions, but the final choice depends on your specific project requirements, budget, and priorities. Whether you're installing a new driveway, repairing settled concrete, or creating a decorative patio, investing time in contractor selection protects your financial investment and ensures results that will serve your property well for decades. Request quotes from multiple contractors, compare their approaches and warranties, and choose the licensed professional whose experience, communication style, and proposed solution best match your needs. Quality concrete work is a long-term investment in your property—choose wisely and verify thoroughly.

Related Pages

Data Sources: License information from California CSLB. Ratings and reviews from Google. Rankings updated regularly.

This ranking is based on publicly available information and our proprietary scoring algorithm. We recommend getting multiple quotes and verifying all credentials directly before hiring.

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