Top Rated Foundation Contractors Serving Concord, CA
If you really care about choosing a quality foundation contractor, we’re here for you. Here’s your access to the best foundation contractors serving Concord including 94521, 94520, 94518, 94519 and 94522. These foundation experts provide slab foundation construction and foundation grading, and they also work on foundation engineering, foundation excavation and foundation sealing. For 22 years we’ve conducted the most accurate ratings and deepest research of local contractors, so you’ll be confident in choosing.
Last Updated May 15, 2026
34,356 people sourced companies in Foundation Contractor
1,924 Verified Foundation Contractor Customers Surveyed
Engineered Soil Repairs, Inc. is a design/build construction company that provides solutions to soil-related problems, including landslide and creek b...
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Main Services
Foundation Contractor
Earthquake Retrofitting
Additional Services
Foundation Repairs, Retaining Walls, Landslide Repairs, Seawalls, Creek Bank Stabilization, Drainage and Earthquake Retrofitting
Coverage Areas
Alameda County,
Contra Costa County,
Marin County,
Monterey/San Benito County,
Napa County,
San Mateo County,
San Francisco County,
Santa Clara County,
Santa Cruz County,
Solano County,
Sonoma County
Dimension Construction Inc provides a wide range of foundation services for residential and commercial clients throughout the Bay Area. The company ha...
AcuStruct is a general contractor specializing in structural foundation repairs and soil stabilization. Projects include all types of foundation repai...
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Main Services
Foundation Contractor
Additional Services
Foundation Repairs From Settling, Movement & Age, Foundation Repairs, Including Underpinning With Concrete Piers, Pipe Piles, Helical Anchors & Hand-Dug Piers, Foundation Replacement, Structural Retaining Wall Replacements & New Retaining Walls, Large Tie-Back Walls, Slide Repairs, Excavation, Drainage Systems, Portable/Limited Access Drilling
Diamond Certified Foundation Contractors In Concord
Diamond Certified foundation contractors serving Concord are rated an average of 4.6 out of 5 stars based on 861 reviews of 27 rated foundation contractors. Diamond Certified foundation contractors in Concord Avg. Star Rating.
We make you an expert at choosing a high-quality foundation contractor in the Concord area.
For those who love quality local foundation contractors.
Within our Diamond Certified Resource:
You choose from only top rated Diamond Certified foundation contractors that serve our Concord area.
You see each contractor’s deeply researched report from our research.
You’ll love and refer your friends and family to your new Concord area Diamond Certified foundation contractor. They provide expert services, including foundation sealing, foundation footings, foundation piers, slab foundation construction, foundation consultation, and more.
Every Diamond Certified foundation contractor that serves residents in 94521, 94520, 94518, 94519 and 94522 performs various specialties, including foundation design, foundation drainage, foundation stabilization, foundation reinforcement, and foundation waterproofing.
How to Choose a Quality Concord Foundation Contractor for Your Family
Click the name of the contractor to get to their Diamond Certified Company Report page.
Watch their Diamond Certified Video Profile and other videos that we’ve created for you.
Read their verbatim client survey responses and our researched articles.
Get helpful foundation tips if they are a Diamond Certified Expert Contributor.
Call or email them to schedule an appointment.
Become a Diamond Certified Preferred Member and Join Your Concord Neighbors
If you love quality local contractors, this is for you. Become a Diamond Certified Preferred Member (always free) and get a double performance guarantee, extra guides and tips, our annual Diamond Certified Directory, and more.
Your Diamond Certified Resource. We make you an expert at choosing.
We make you an expert at choosing local companies by giving you the most accurate ratings, deeply researched company reports and Diamond Certified Guide of all Resource Guides, which cover 70+ industries in the Auto, Home, Health and Personal service categories. Each guide contains 16 key articles that are separated into “Before, During and After the Job” tabs. These are written to guide you through each phase of hiring, starting, managing and ending a job in that specific type of service.
Diamond Certified Resource Compared to Crowd-Sourced Review Sites
Diamond Certified Resource’s ratings of local companies are based on surveys of only verified real customers, so they are the most accurate. This beats crowd-sourced review sites like Yelp, Angi or even Google that are plagued with fake, manipulated, cherry-picked and non-customer reviews, which produce inaccurate and often inflated rating scores.
Diamond Certified Resource’s deeply researched reports of top rated Diamond Certified companies include everything you need to see to be very confident in choosing a top rated local company. Each company report includes detailed quality ratings and scoring, verbatim customer survey responses, a profile video, a company story video, a capabilities table, a photo gallery, researched articles, unique expert contributions from the company’s owner, and more. This beats crowd-sourced review sites that solicit companies to “claim their business listing” and add any type of info to their profiles. This sounds good, but it has led to company profiles that are littered with false claims and incomplete info.
Concord was founded in 1869, and today, your 122,067 neighbors enjoy farm tours, mountaineering, beach picnics, biking and beekeeping. Concordians use Diamond Certified foundation contractors for foundation repair, foundation installation, foundation construction, foundation waterproofing, foundation underpinning, and more.
Frequently Asked Questions for Foundation Contractor in Concord, CA
Q: What are clients of Diamond Certified foundation contractors saying about contractors in Concord, CA?
A: Verified Engineered Soil Repairs, Inc. Customer, 1 of 539 "They're a great company. They did what they said they would do, and they did it in a timely fashion. The work was done under budget, and they kept me informed during the process. They were very professional, on time, under budget, and kept me informed." - Peter S. All Survey Responses for Engineered Soil Repairs, Inc. Verified Dimension Construction Inc Customer, 1 of 10 "Working with Dimension has been a consistently positive experience. Their professionalism is evident in every aspect of their work and they adhere strictly to all safety regulations. They remain aligned with their original proposal throughout the project, often exceeding expectations with additional value and effort. Dimension sounds like a highly dependable and conscientious partner. Their strict adherence to safety regulations and commitment to delivering exactly what they propose, often going beyond,suggests a team that values integrity, consistency and client satisfaction. That kind of reliability is rare and valuable, especially in technical or field-driven environments where trust and follow-through are critical." - Jan V. All Survey Responses for Dimension Construction Inc Verified AcuStruct Customer, 1 of 158 "Knowledgeable, honest, fairly priced, and experienced, the owner is a nice guy and easy to work with. How easy Dan was to work with, their efficiency, and their flexibility with timing" - Brandon All Survey Responses for AcuStruct
Q: What are some of the most popular brands that Diamond Certified foundation contractors use when working with Concord residents?
A: Diamond Certified foundation contractors use top-quality brands like Carbon Wall Repair, Helical Anchors Inc., W.R. Meadows, Atlas Resistance Products and AB Chance.
Q: What types of foundation sealing do foundation contractors offer?
A: Foundation contractors typically offer several types of slab foundation construction. These types include monolithic slabs, which are poured in one continuous pour, floating slabs, which are placed on a layer of gravel and held in place with metal reinforcing bars, and post-tensioned slabs, which are reinforced with metal cables that are tensioned after the concrete is poured. Each type of slab foundation construction has its own set of advantages and disadvantages and depending on the particular needs of the project, one may be more suitable than the others.
Q: Can Diamond Certified foundation contractors work with BASF products and similar items so I can get slab foundation construction in Concord?
A: Yes, Diamond Certified foundation contractors can work with BASF products and similar items to provide slab foundation construction in Concord.
Q: What did people search for when they wanted to find the best quality foundation contractors in Concord?
A: Foundation Grading
Foundation Sealing
Foundation Reinforcement
Foundation Underpinning
Foundation Excavation
Concord is our home and we love it! Here you’ll find the best spots to revisit, the Concord events schedule, local social media links, stories of our Concord area unsung heroes and much more. Connect with your neighbors and share what you love about our hometown. Plus, join us as a Concord Diamond Certified Preferred Member (always free).
Many of Concord’s neighborhoods and commercial areas are set against the backdrop of the Diablo Range. Photo: Rich
Get details about flooring maintenance for hardwood floors, stone flooring, tile floors and carpet. Learn how to care for flooring and make it last longer.
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