Top Rated Design/Build Contractors Serving Cotati, CA

If you really care about choosing a quality design/build contractor, we’re here for you. Here’s your access to the best design/build contractors serving Cotati including 94931. These builders provide construction design and kitchen renovations, and they also work on design and build feasibility studies, commercial design and build and house plans. 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
  • 26,350 people sourced companies in Contractor - Design & Build
    2,075 Verified Contractor - Design & Build Customers Surveyed
2,075
26,350
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Thompson Construction, Inc.

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Thompson Construction, Inc. provides a wide range of general construction and remodeling services for residential clients in Sonoma, Marin, and Napa C...
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Main Services

Contractor - Remodeling & Additions
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Kitchen & Bath Contractor
Contractor - Design & Build

Additional Services

Residential Remodeling & Additions, Kitchens & Bathrooms, Turnkey (Start to Finish) Work on New Houses

Coverage Areas

Sonoma County, Marin County, Napa County

Family Owned
Family Owned
Established in 1985
Established in 1985
Residential Only
Residential Only
Live Phone Call Answers
Live Phone Call Answers
Diamond Certified Video Profile
Contractor - Remodeling & Additions - Thompson Construction, Inc. - Sonoma County
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Diamond certified resource logo
Diamond Certified Company Report
Dennis Thompson -Thompson Construction, Inc.
Dennis Thompson is owner of Thompson Construction, Inc.
Expert Contributions
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  • 47
  • Rating Surveys
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  • 27
  • Photos
    & Videos
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  • 5
  • Researched Articles
Hours CLOSED NOW
License:
478076
Learn how to choose a Contractor - Design & Build and more…

Diamond Certified Design/Build Contractors Serve These Cotati ZIP Codes

94931

Diamond Certified Design/Build Contractors In Cotati

Diamond Certified design/build contractors serving Cotati are rated an average of 4.7 out of 5 stars based on 299 reviews of 82 rated design/build contractors.
Diamond Certified design/build contractors in Cotati Avg. Star Rating.

We make you an expert at choosing a high-quality design/build contractor in the Cotati area.

For those who love quality local design/build contractors.

Within our Diamond Certified Resource:

You’ll love and refer your friends and family to your new Cotati area Diamond Certified design/build contractor. They provide expert services, including design and build feasibility studies, design and build construction management, design and build budgeting, design and build space planning, design and build concept development, 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 design/build contractors that serve Cotati residents include Thompson Construction, Inc..

Every Diamond Certified design/build contractor that serves residents in 94931 performs various specialties, including design and build consultations, design and build project management, commercial design and build, interior design and build, and construction design.

How to Choose a Quality Cotati Design/Build 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 design/build 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 Cotati 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 Cotati, CA

Cotati was founded in 1961, and today, your 7,265 neighbors enjoy craft fairs, pub crawls, clamming, sightseeing and walking tours. Cotatians use Diamond Certified design/build contractors for kitchen renovations, design and build consultations, interior design and build, passive house design, tub to shower conversion, and more.

Frequently Asked Questions for Contractor - Design & Build in Cotati, CA
Q: What are clients of Diamond Certified design/build contractors saying about contractors in Cotati, CA?
A: Verified Thompson Construction, Inc. Customer, 1 of 47
"He appears to be quite honest, and he was willing to take on some small, odd work that we had to do. I appreciated that, because sometimes the contractors will blow you off when you have that kind of work. The fact that he answered the call promptly and came over, we needed to get something done quickly, and he managed to squeeze it in between other work and still get it done. The guys he had doing the work were quite competent." - George D.
All Survey Responses for Thompson Construction, Inc.
Q: What are some of the most popular brands that Diamond Certified design/build contractors use when working with Cotati residents?
A: Diamond Certified design/build contractors use top-quality brands like CertainTeed, Black & Decker, Behr, Simpson Strong-Tie and Hilti.
Q: What types of commercial design and build do design/build contractors offer?
A: Design/build contractors offer a wide range of feasibility studies to help clients determine the best course of action for their project. These include design feasibility studies, which assess the viability of a proposed design; cost-benefit analyses, which assess the cost of a project relative to its potential benefits; site evaluation studies, which assess the suitability of a location for a project; technical feasibility studies, which assess the technical requirements of the project; and schedule feasibility studies, which assess the timeline for the project.
Q: Can Diamond Certified design/build contractors work with Bosch products and similar items so I can get construction design in Cotati?
A: Yes, Diamond Certified design/build contractors can work with Bosch products and similar items to provide construction design in Cotati.
Q: What did people search for when they wanted to find the best quality design/build contractors in Cotati?
A: Design And Build Solutions
Design And Build Feasibility Studies
Design And Build Renovations
Bathroom Renovations
House Plans

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