Best Concrete Contractors in Concord, CA
We compared 4 licensed concrete contractors serving Concord based on credentials, insurance, experience, and customer reviews.
Updated April 2026
The concrete industry in Concord presents homeowners with numerous options, but not all contractors deliver the same level of expertise, professionalism, or quality. From proper ground preparation to account for the area's expansive clay soils, to understanding Contra Costa County's specific permitting requirements and building codes, experienced local contractors bring knowledge that directly impacts your project's success. Poor concrete work can lead to cracking, settling, drainage issues, and costly repairs—problems that are particularly common when contractors skip essential steps like adequate base preparation or proper reinforcement placement.
This comprehensive guide examines four licensed concrete contractors operating in Concord, California in 2026. We've analyzed their California State License Board credentials, insurance coverage, customer reviews, years of experience, and project portfolios to help you make an informed decision. Each contractor profiled here maintains an active CSLB license, carries the required workers' compensation insurance, and has demonstrated competence through verified customer feedback. Whether you're a first-time homeowner planning your initial concrete project or a property manager overseeing multiple installations, this guide provides the factual information you need to compare your options and select a contractor whose expertise aligns with your specific project requirements and budget.
Quick Comparison
| # | Contractor | Rating | Reviews | Years | Insured |
|---|---|---|---|---|---|
| 1 | Illice Concrete | 5 | 21 | 2 | Yes |
| 2 | Aloha Concrete And Design | 5 | 3 | 7 | Yes |
| 3 | Cemcon | 4.7 | 3 | 17 | Yes |
| 4 | MCE Corporation | 3.2 | 15 | 43 | Yes |
How We Ranked These Concord Concrete Contractors
We analyzed customer reviews from Google and Yelp, examining both quantitative ratings and qualitative feedback content. Rather than simply averaging star ratings, we assessed review recency, consistency of feedback themes, specificity of customer comments, and the contractor's responsiveness to concerns. We gave additional weight to detailed reviews that mentioned specific project types, communication quality, timeliness, and workmanship details. Years licensed through the CSLB provided insight into experience levels, though we recognized that newer contractors with strong review profiles can deliver excellent service. Our evaluation considered the total package: a contractor with decades of experience but inconsistent reviews ranked differently than a newer operation with consistently outstanding customer feedback and demonstrated project quality.
What to Look for in a Concord Concrete Contractor
Concord's climate presents specific challenges for concrete installation. Summer temperatures frequently exceed 90 degrees, which accelerates concrete curing and can lead to cracking if contractors don't implement proper hydration techniques and curing compounds. Winter work requires attention to forecasted rain, as precipitation during the curing period can compromise surface finish and structural integrity. Experienced local contractors understand these timing considerations and schedule pours accordingly. Additionally, Concord's soil conditions—particularly expansive clay in many areas—require proper excavation depth, base material selection, and compaction to prevent settling and cracking.
Contra Costa County requires permits for most concrete work, including driveways, patios, and structural elements. Your contractor should handle permit acquisition and understand local building codes regarding setbacks, drainage requirements, and ADA compliance where applicable. Ask potential contractors about their permitting experience and whether they'll manage inspections. Request detailed written estimates that specify concrete mix specifications (typically 3,000-4,000 PSI for residential work), reinforcement details (rebar or wire mesh), thickness measurements, and site preparation procedures. Quality contractors provide transparent timelines, discuss finish options, and explain their approach to control joints and expansion considerations.
Questions to Ask Before Hiring
Discuss the concrete mix specifications they'll use and why they're appropriate for your project and Concord's climate. Ask about their approach to ground preparation, including excavation depth, base material type, and compaction methods. Understanding their quality control processes for weather-related scheduling, curing procedures, and finishing techniques helps you assess their professionalism. Request a detailed timeline with milestones and ask about their policy for delays due to weather or unforeseen site conditions.
Inquire about their warranty or guarantee on both materials and workmanship. While concrete naturally develops minor surface cracks over time, quality contractors stand behind their structural work and finishing. Ask for local references from recent projects and whether you can view completed work. Discuss payment terms—reputable contractors typically request a deposit (often 10-20%) with the balance due upon satisfactory completion, never full payment upfront. Finally, ensure all agreements, specifications, timelines, and costs are documented in a written contract before work begins.
Detailed Contractor Reviews
Illice Concrete
License #1125456 • Concord, CA
Reviewers specifically highlight Jorge's responsiveness and professionalism, with multiple customers noting his ability to explain the process clearly and maintain consistent communication from estimate through project completion. Recent projects include driveways, front walkways, steps, and landings throughout Concord residential neighborhoods. The January 2026 review noting they "exceeded expectations from start to finish" with "outstanding" quality and attention to detail reflects the consistent theme across their customer feedback. Their November 2025 customer praised the team as "punctual, courteous, and skilled in their craft."
Illice Concrete appears best suited for residential homeowners who prioritize clear communication and personalized service alongside quality workmanship. Their perfect rating and recent reviews suggest they maintain high standards for both the finished product and the customer experience. While they have fewer years in business compared to longer-established competitors, their track record of customer satisfaction and active CSLB license with full bonding and insurance make them a strong option for homeowners seeking a contractor who will be responsive and present throughout their project.
Aloha Concrete And Design
License #1050256 • Concord, CA
Their September 2025 review reveals capability with large-scope projects, as one customer described "a pretty big scope of work" covering multiple concrete elements plus drainage, with the team delivering quality results "from start to finish." This suggests Aloha Concrete And Design possesses the project management skills and crew capacity to handle complex residential installations that involve coordination of multiple concrete elements. The December 2025 review reinforcing June's responsiveness and professional communication, along with notes about thorough cleanup, indicates attention to the complete customer experience beyond just the concrete work itself.
With active licensing since 2018, full workers' compensation insurance, and the required contractor bond, Aloha Concrete And Design presents a solid mid-range option for experience level. They appear particularly well-suited for homeowners planning comprehensive exterior concrete projects that may involve multiple elements like combined driveway and patio work, or projects requiring drainage considerations—common in Concord where proper water management protects concrete longevity. Their emphasis on communication and professional project management makes them appropriate for customers who value a structured, organized approach to their concrete installation.
Cemcon
License #924461 • Concord, CA
Their Google presence shows a 4.7-star rating based on three reviews, with limited recent feedback available for analysis. The December 2021 review noting "pretty good service is almost there" suggests competent work execution, though the phrasing indicates the reviewer perceived minor room for improvement in some aspect of service delivery. The lack of extensive recent reviews doesn't necessarily indicate service quality issues—many established contractors rely primarily on referral business and maintain lower online profiles while consistently serving their customer base.
Cemcon's nearly two decades of continuous licensing suggests they've successfully completed numerous projects throughout Concord and Contra Costa County, accumulating substantial experience with local soil conditions, permitting processes, and climate considerations that impact concrete work. Their longevity may appeal to homeowners who prioritize a contractor's established track record and sustained business presence over those seeking extensive recent online reviews. With their experience level, they likely handle a broad range of residential and commercial concrete applications. Homeowners considering Cemcon should request recent project references and examples of completed work to supplement the limited online review information, ensuring their capabilities align with specific project requirements.
MCE Corporation
License #439295 • Concord, CA
Their Google rating of 3.2 stars across 15 reviews presents a mixed customer feedback profile that requires careful consideration. Positive reviews from 2020 highlight helpful staff members and responsive service for municipal maintenance work, suggesting capability with public works and commercial projects. However, negative reviews cite concerns about work site management, dust control, and communication with nearby residents during street-level operations. One review appears misplaced (mentioning crab cakes, clearly intended for a restaurant), which sometimes occurs with Google business listings and should be disregarded when evaluating concrete services.
MCE Corporation's four-decade history and their work with municipal entities suggests expertise in commercial, public works, and large-scale concrete applications rather than primarily residential focus. Their experience may include street improvements, public infrastructure, and commercial development projects throughout Contra Costa County. Homeowners considering MCE Corporation should request residential project references specifically, as their operational focus and project management approach may differ from contractors who specialize in residential work. Their extensive experience could benefit large residential projects or those requiring specialized commercial-grade installations, though customers prioritizing personalized residential service and communication may find better alignment with contractors who focus exclusively on homeowner projects.
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.
We collected review data from Google and Yelp, recognizing these platforms as the primary sources where homeowners research contractors and share experiences. Rather than relying solely on average star ratings, we analyzed review content for specific themes: communication quality, timeliness, workmanship, problem resolution, and professionalism. We assessed review recency, giving greater weight to feedback from 2024-2026 as it reflects current business operations. Review volume factored into our confidence level—contractors with 15-20 reviews provide more statistical reliability than those with only 2-3 reviews, though newer contractors with limited but consistently excellent feedback received appropriate consideration.
Years licensed through the CSLB provided context for experience levels, though we recognized that longevity alone doesn't guarantee quality—some long-established contractors may have inconsistent recent performance, while newer operations can deliver exceptional service. We examined the completeness of each contractor's business information, including website presence, contact accessibility, and professional presentation. All data was collected in January 2026, and we verified information across multiple sources to ensure accuracy. This multi-factor approach provides a more complete picture than any single metric, helping homeowners understand both the credentials and the customer experience each contractor delivers.
Frequently Asked Questions
How much does concrete cost in Concord?
Do I need a permit for concrete work in Concord?
What should I ask a concrete contractor before hiring?
How do I verify a contractor's license in California?
What's the best time of year for concrete work in Concord?
No single contractor suits every project or homeowner. Your decision should consider project scope, timeline, budget, and personal priorities regarding communication style and service approach. Always verify license status through the CSLB, obtain multiple detailed written estimates, check references, and ensure contracts specify all work details before committing. Remember that the lowest bid rarely delivers the best value—quality concrete work requires proper materials, adequate site preparation, and skilled execution that prevents costly repairs down the road.
Compare Local Pros provides the factual information and verified data you need to make informed contractor selections, but the final decision rests with you. Take time to interview multiple contractors, ask detailed questions about their approach to your specific project, and trust your instincts about professionalism and communication quality. Request quotes from at least three licensed contractors to understand market rates and compare proposed approaches. Quality concrete work is an investment in your property that should last decades when properly installed—selecting a qualified, licensed contractor with proven customer satisfaction gives you the best opportunity for successful outcomes and long-term durability in Concord's unique climate and soil conditions.
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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