Design-Build Remodeling in the East Bay

Taking you from outdated to outstanding. One team, one contract, from first sketch to final walkthrough.

Who We Are

A Design-Build Remodeling Contractor Serving the East Bay

Taragano Design and Build is a licensed East Bay design-build remodeling contractor, CSLB #1143420, based in Concord and serving homeowners across Danville, Lafayette, Orinda, San Ramon, Walnut Creek and the greater East Bay. We design and build kitchens, bathrooms, ADUs, home additions, whole-house remodels and custom homes.

With design, permitting and construction managed by one team, every part of the project moves on one schedule and under one contract. Since 2014, we have completed more than 100 projects and earned Diamond Certified and BBB accreditation. Every project includes a written one-year workmanship warranty.

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Our Services

What We Build

ADU construction project by Taragano Design and Build

ADU Construction

Detached and attached ADUs, garage conversions, JADUs and guest houses, with design, engineering and permitting handled in house.

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East Bay design-build remodeling contractor: home addition project by Taragano

Home Additions

Primary suites, second stories, kitchen expansions and new wings, built to match the existing home from foundation to finish.

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Custom home construction project by Taragano Design and Build

Custom Homes

Ground-up construction, teardown and rebuild, and custom homes engineered for sloped, view and infill lots.

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Our Process

How Our Process Works

The First Call or Email

Tell us about the project, the property and your preferred timing. We ask a few focused questions, answer yours, and if it feels like a good fit, schedule a free consultation at the property.

The Consultation at Your Property

A project manager visits the property, reviews the existing conditions and checks what may affect the work, including structure, utilities, access, code and permits. You leave knowing the likely next step and timeline.

Design and Permits

We determine the right level of drawings, engineering and permit documentation for the project. Then we prepare the plans, handle the city submission and respond to questions throughout the review process.

Proposal and Permit Submittal

Our construction team reviews the project in detail and prepares a clear scope of work. You review and adjust it, and once approved, we finalize the proposal and submit the project for permit.

Construction

A dedicated project manager runs the site, keeps you updated and follows a written schedule. We protect the home, clean daily and close with a final walkthrough, completed punch list and one-year workmanship warranty.

Areas Served

Where We Build in the East Bay

Our work is concentrated in the East Bay and Contra Costa County, including Danville, Lafayette, Orinda, San Ramon, Walnut Creek, Moraga, Alamo, Concord and Pleasant Hill. We also build in Marin and San Francisco counties.

Testimonials

Don’t Just Take Our Word For It

Real Reviews From Real Homeowners
Frequently Asked Questions

General Contractor Questions, Answered

What is the difference between a general contractor and a design-build contractor?

A general contractor builds from plans someone else drew. A design-build contractor handles both the design and construction under one contract, so one team is accountable from start to finish. We work both ways, and are glad to build from plans prepared by your own architect.

Do I need a permit, and who pulls it?

Almost always, yes. Across Contra Costa and the greater Bay Area, permits are required for framing or foundation work, moving plumbing or wiring, and any ADU or addition. As your licensed contractor, we handle the permit process for you.

How do I check that a contractor is licensed in California?

Every California contractor must be licensed by the Contractors State License Board. You can look up any license number there and confirm that it is active. Taragano Design and Build is licensed under CSLB #1143420.

Free Consultation

Ready to Start Your Project?

Call or text (925) 388-6353, or send us a few details and we will get back to you within one business day. We serve Danville, Lafayette, Orinda, San Ramon, Walnut Creek, Moraga, Concord and the greater East Bay.

Taragano Design and Build · Concord, CA · Diamond Certified · BBB Accredited
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