Top Rated Foundation Contractors Serving San Martin, 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 San Martin including 95046. These foundation experts provide foundation installation and foundation piers, and they also work on foundation engineering, foundation consultation and crawl space repair. 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
1,924
34,356
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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
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Earthquake Retrofitting
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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

Established in 1992
Established in 1992
Residential & Commercial
Residential & Commercial
Appointments Available
Appointments Available
Live Phone Call Answers
Live Phone Call Answers
  • Quick Connect
Hours CLOSED NOW
License:
668184
Learn how to choose a Foundation Contractor and more…

Diamond Certified Foundation Contractors Serve These San Martin ZIP Codes

95046

Diamond Certified Foundation Contractors In San Martin

Diamond Certified foundation contractors serving San Martin are rated an average of 4.8 out of 5 stars based on 276 reviews of 25 rated foundation contractors.
Diamond Certified foundation contractors in San Martin Avg. Star Rating.

We make you an expert at choosing a high-quality foundation contractor in the San Martin area.

For those who love quality local foundation contractors.

Within our Diamond Certified Resource:

You’ll love and refer your friends and family to your new San Martin area Diamond Certified foundation contractor. They provide expert services, including foundation footings, foundation piers, foundation grading, foundation consultation, foundation design, and more.

To qualify for Diamond Certified, each contractor must score Highest in Quality and Helpful Expertise (a 90+ on a 100 scale) and pass all our credential-based ratings. Diamond Certified foundation contractors that serve San Martin residents include Engineered Soil Repairs, Inc..

Every Diamond Certified foundation contractor that serves residents in 95046 performs various specialties, including foundation drainage, foundation underpinning, foundation waterproofing, foundation excavation, and foundation installation.

How to Choose a Quality San Martin Foundation Contractor for Your Family
  1. Click the name of the contractor to get to their Diamond Certified Company Report page.
  2. Watch their Diamond Certified Video Profile and other videos that we’ve created for you.
  3. Read their verbatim client survey responses and our researched articles.
  4. Get helpful foundation tips if they are a Diamond Certified Expert Contributor.
  5. Call or email them to schedule an appointment.
Become a Diamond Certified Preferred Member and Join Your San Martin 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.

Map of San Martin, CA

San Martin was founded in 1917, and today, your 31,942 neighbors enjoy folk dancing, beach picnics, pub crawls, foraging and creek exploration. San Martineans use Diamond Certified foundation contractors for foundation piers, pier and beam foundation repair, foundation engineering, foundation crack repair, slab foundation construction, and more.

Frequently Asked Questions for Foundation Contractor in San Martin, CA
Q: What are clients of Diamond Certified foundation contractors saying about contractors in San Martin, 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.
Q: What are some of the most popular brands that Diamond Certified foundation contractors use when working with San Martin residents?
A: Diamond Certified foundation contractors use top-quality brands like Fortress Stabilization Systems, Supportworks, Atlas Resistance Products, CEMEX and Carbon Wall Repair.
Q: What types of crawl space repair do foundation contractors offer?
A: Foundation contractors offer several types of foundation installation services, including slab foundations, pier and beam foundations, and crawl space foundations. Slab foundations are constructed by pouring a concrete slab onto an excavated area. Pier and beam foundations use pressure-treated wood and steel posts to raise the foundation off the ground. Crawl space foundations use a combination of concrete block walls and wood floor joists to create an area of open space beneath the home.
Q: Can Diamond Certified foundation contractors work with BASF products and similar items so I can get foundation installation in San Martin?
A: Yes, Diamond Certified foundation contractors can work with BASF products and similar items to provide foundation installation in San Martin.
Q: What did people search for when they wanted to find the best quality foundation contractors in San Martin?
A: Foundation Inspection Services
Foundation Underpinning
Foundation Inspection Services
Foundation Engineering
Foundation Underpinning
The Homeowner's Guide to Flooring