AJD Builders is an award-winning construction firm based in Marin County. We are experts in Residential Construction. Our specialties include:

  1. New Home Construction

  2. Additions & Remodels

  3. Driveways

  4. Kitchens

  5. Bathrooms

  6. Decks

  7. Windows

  8. Flooring

  9. Gates

  10. Gazebos

We focus exclusively on residential construction and improving your home. We do not engage in commercial construction because we want to devote 100% of our energy to you: the homeowner. You are who we serve.


AJD Builders is a general contractor in California (CA Lic. #954608).

As a general contractor, we are proud to serve the following areas:  Bay Area, Marin County, and Sonoma County, including Petaluma, Sonoma, Cotati, Rohnert Park, Sebastopol, Santa Rosa, Windsor, Healdsburg, Cloverdale, CA.