General Contractor in Marin & Sonoma
Get Remodeling Results Without the Runaround
Looking for a smarter, more experienced general contractor in Marin/Sonoma?
Design Build Specialists brings the planning, the team, and the results that homeowners love.
Let’s get it done right the first time.
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⭑⭑⭑⭑⭑
"They have a great crew. Everyone on site - plumbing, electrical, carpentry, tile, etc. was an experienced professional"

Why Our General Contracting Services Throughout Marin & Sonoma Are Different
Experienced, Budget-Smart, and Built to Last
Design Build Specialists brings decades of on-the-ground experience to every remodel. Trusted, efficient, and done right the first time.
✔ Highly Rated in Marin & Sonoma
✔ The Most Experienced Design-Build Team in the Area
✔ Feasibility-First Process Prevents Budget Surprises
Construction expertise meets smart planning in one seamless process.
Hiring a general contractor should simplify your remodel—not complicate it. At Design Build Specialists, every project in Marin and Sonoma Counties starts with expert planning, transparent pricing, and a team that actually shows up, finishes the job, and respects your budget.
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Tired of the Remodeling Guesswork? Here’s the Fix.
Too many homeowners hire a general contractor and find themselves managing chaos—delays, change orders, missed inspections, and finger-pointing between designer and builder.
Here’s the truth: most general construction issues happen because no one took the time to connect design and build from the start.
That’s where Design Build Specialists changes everything. Their signature feasibility study tackles the big stuff - like zoning, design intent, and budget alignment - before a single hammer swings. The result? Remodels that stay on track, on budget, and stress-free.
Whether you're upgrading a kitchen, planning a full remodel, or starting an ADU construction project, the right general contractor makes all the difference.
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What’s Included With Our General Contracting Service?
Everything needed to take your vision from “what if” to “move-in ready.” No fluff. No guesswork.
- Feasibility Study: 3D design + zoning review + budget planning
- Permit Management: We handle all local permitting and inspections
- Design Integration: Plans that align with buildable reality
- Construction Management: One crew, one schedule, one contract
- On-Site Supervision: No ghosting, just real pros who show up
- Material Coordination: We source, track, and manage it all
- Quality Assurance: Every step is checked before moving to the next
- Punch List Completion: No “we’ll come back later” excuses
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How It Works: A Smarter Remodeling Process
Get it planned right, built right, and done without the drama.
01
Feasibility Study
Start with real data—not wishful thinking. We assess zoning, structure, and budget with full 3D concept planning.
02
Design & Planning
Refine the look and feel with professionals who actually know how things are built in Marin and Sonoma.
03
Permits & Pre-Construction
We handle the red tape, coordinate materials, and prep the site—on time and to code.
04
Construction & Completion
Our crew builds it right the first time. On schedule. On budget. Backed by craftsmanship that speaks for itself.
✔ Why Choose Design Build Specialists?
1. Feasibility-First = Fewer Surprises
This is what sets them apart. Every remodel begins with a deep-dive feasibility study. It’s how they align budget, design, and code before it becomes your problem.
2. The Most Experienced Team in the Area
With decades of remodeling in Marin and Sonoma, they know the quirks of every jurisdiction, and they build to last—not just to pass inspection.
3. All Under One Roof
No juggling designers, engineers, and contractors. Design Build Specialists handles it all—planning, permitting, and building—so nothing falls through the cracks.
FREQUENTLY ASKED QUESTIONS
About Our General Contracting Services in Marin & Sonoma
How is your approach different from other general construction contractors?
Most contractors react to problems. We prevent them. Our feasibility study ensures design, timeline, and budget are aligned before construction even starts.
What’s a feasibility study, and why does it matter?
It’s our way of avoiding expensive surprises. We analyze zoning, code compliance, site conditions, and budget up front—with 3D plans included—so your remodel isn’t built on wishful thinking.
Do you handle permits and inspections?
Yes, from start to finish. We manage permits, coordinate with inspectors, and ensure your project passes every requirement—without delays or rework.
How long does a typical remodel take?
Timelines vary by project, but with our planning-first approach, there are fewer hold-ups. A standard remodel runs 3–6 months depending on scope and complexity.
Are you licensed and insured?
Absolutely. Design Build Specialists is fully licensed and insured in the state of California. We take compliance seriously—because shortcuts aren’t our thing.
Do you offer eco-friendly construction options?
Yes. We specialize in sustainable materials and energy-efficient systems, including green certifications where applicable.
Can I see examples of your work?
Definitely. You can view past project photos and reviews on our Google profile.
What’s the first step to get started?
Book a feasibility study. It’s the smartest way to know what’s possible on your lot, what it will cost, and how to make it happen without costly detours.