Marin & Sonoma Counties · Since 1990
Thoughtfully Built.
Beautifully
Transformed.
From kitchen and bathroom remodeling to custom homes and ADU construction, Brownstein Construction brings experience, craftsmanship and thoughtful project planning to residential and commercial projects across Marin and Sonoma Counties.
Established 1990
35+ years in business
Residential & commercial
Remodels and new builds
Kitchens & bathrooms
Complete remodeling
Custom homes & ADUs
Design to construction
Marin & Sonoma
Locally owned and operated
35+ YEARS OF RESIDENTIAL CRAFTSMANSHIP
High-End Residential Remodeling in Sonoma & Marin — Built with Precision & Care
Bring enduring craftsmanship into your home. Led personally by Mr. Clark, Brownstein Construction Inc. delivers meticulous kitchen, bathroom, ADU, and whole-home renovations tailored to how you live. We handle every detail under single-point accountability — from custom layout designs to fine finish carpentry.
About Brownstein
Experience, craftsmanship, and a thoughtful approach to building
For more than 35 years, Brownstein Construction has helped homeowners and property owners across the North Bay remodel, expand and build. Led by Clark Brownstein, our family-owned team approaches every project on its own terms — listening first, planning carefully, and building with attention to the finished result.
What we build
Remodeling and new construction, under one roof
Built around your vision
From plan to finished space
Every good project moves through the same arc. Select a stage to see the plan become a room.
Vision
Your goals, priorities and how you want the space to feel.
Design
Layout, materials and the details coordinated before work begins.
Construction
The agreed scope carried out by an experienced crew.
Finished Space
A completed room or home, reviewed together.
For Homeowners
For property owners
Why Brownstein
Why property owners choose us
35+ years of experience
An established business serving North Bay property owners since 1990.
Family-owned & local
Locally owned and operated, with a team rooted in the communities we build in.
Design to permit to build
A design team is available if needed, so one company can handle every part of the job.
Residential & commercial
Capable of remodels, ADUs, custom homes and commercial work.
Licensed & insured
Diamond Certified, with a published report you can read for yourself.
Free estimates
Start with a no-cost conversation. Military discounts available.
A clear path from first call to final walkthrough
Initial Conversation
Understand your goals, project scope and priorities.
Project Evaluation
Discuss the property, the improvements you want and next steps.
Planning & Coordination
Establish the approach, details and relevant requirements.
Construction
Carry out the agreed work with attention to scope and detail.
Final Review
Walk through the completed work and address agreed final items.
A general guide — every project's steps are discussed individually.
Building and remodeling across Marin, Sonoma, and Napa Counties
From kitchen and bathroom renovations to custom homes and ADU construction, we work with property owners across our service area to discuss projects tailored to their needs.
VIEW SERVICE AREASMarin County
SERVICE AREASonoma County
SERVICE AREANapa County
SERVICE AREA& surrounding
communities
reviews
Read what clients say on Google and in our Diamond Certified report.
Start the conversation
Have a project in mind? Let's talk it through.
Free estimates · Military discounts · Licensed and insured
Brownstein Construction Inc.
Residential and commercial construction across Marin and Sonoma Counties since 1990. Licensed and insured. Locally and family owned.
- clark@brownsteinconstruction.com
- Novato, CA 94949
Service Areas
- Novato, CA
- Mill Valley, CA
- Petaluma, CA
- Rohnert Park, CA
- San Rafael, CA
- Santa Rosa, CA
- Sonoma, CA