Modern California kitchen design reference with warm oak cabinets, a stone island, and natural daylight

Bay Area General Contractor
Remodeling & Construction

Exceptional Homes.
Expertly Built.

Kitchen and bathroom remodeling, home additions, ADUs and custom construction. Made for the way you live.

Explore Our Services

Share your project details and our team will contact you to review the scope and schedule your free estimate.

The shortcuts above are residential. Commercial build-outs are listed separately, and every service keeps its own page.

Living room design reference with natural stone finishes and daylight through tall windows

Built around you

A Higher Standard
in Home Construction.

R&B Master Construction Inc. brings thoughtful craftsmanship, clear communication, and an organized approach to your home — from planning to the final details. Our work is built on trust, quality, and a commitment to lasting value.

Our Approach

LicensedCalifornia General Contractor
CSLB #1158657

Clear CommunicationFrom the first call
to the final walkthrough

Bay AreaProudly serving
Silicon Valley and beyond

What we do

Renovate. Expand. Build better.

All services

Also offered: Flooring installation Interior & exterior painting

Typical mid-range Bay Area project costs

Ballpark 2026 ranges to help you plan before we talk.

  • Kitchen remodel

    $50,000 to $80,000

    Mid-range remodel with new cabinets, counters and fixtures

  • Bathroom remodel

    $25,000 to $45,000

    Mid-range remodel with new tile, vanity and fixtures

  • Flooring installation

    $12 to $35 per sq ft

    Installed, depending on material and subfloor prep

  • Interior painting

    $4 to $9 per sq ft

    Of floor area, depending on prep, trim and ceiling height

Smaller updates and repairs welcome. Final price after a free estimate. Design, architectural drawings and permits are included. These are general Bay Area market ranges, not quotes.

R&B Master Construction Inc.

One team.
A clear plan.

From the initial conversation through project planning and construction, we focus on workmanship, communication and an organized process. Serving homeowners across the San Francisco Bay Area from offices in San Jose, Cupertino, San Mateo, San Francisco and Walnut Creek. Commercial tenant improvements and build-outs are listed with the services. Our residential work includes kitchen remodeling, bathroom remodeling and room additions.

The headquarters is 84 W Santa Clara St, Suite 700, San Jose, CA 95113. San Jose general contractor covers remodeling from that office. Custom home builder in San Jose covers new houses. Bay Area offices lists all five locations.

Licensed California General Contractor · CSLB #1158657

California exterior renovation design reference with garden-facing doors and a natural stone terrace

More ways to improve your home

From the first idea
to the finishing touch.

Explore new custom homes, whole-home remodeling, indoor-outdoor spaces, and architectural planning. These photos are design possibilities, not completed client projects.

Explore design inspiration

R&B projects

Project photographs

Photographs from R&B Master Construction projects. Each caption is the project record.

Kitchen remodel — Walnut Creek

Kitchen remodeling

  • Kitchen remodel — Walnut Creek
  • Kitchen remodel — Walnut Creek
  • Kitchen remodel — Walnut Creek

Kitchen remodel — San Francisco

Kitchen remodeling

  • Kitchen remodel — San Francisco
  • Kitchen remodel — San Francisco

Bathroom remodel — Cupertino

Bathroom remodeling

  • Bathroom remodel — Cupertino

Kitchen and bathroom remodel

Kitchen remodeling and bathroom remodeling

  • Kitchen remodel
  • Kitchen remodel
  • Kitchen remodel
  • Bathroom remodel
  • Bathroom remodel
  • Bathroom remodel

View all projects

Project photograph

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Our process

A clear plan. From start to finish.

Know what to expect at every step of your remodel.

  1. Free Consultation

    Tell us about your project, goals, and budget.

  2. Build & Final Walkthrough

    Stay informed throughout construction and review the completed work with us.

R&BMASTERCONSTRUCTION INC.

R&B Master Construction Inc. · San Francisco Bay Area

What Homeowners Say

Thoughtful remodeling and residential construction throughout the Bay Area.

Whole-home renovation

“Communication was excellent”

Joshua describes a complete home renovation covering the kitchen, bathrooms, flooring and lighting, with thoughtful recommendations and clear communication throughout.

Joshua F.Thumbtack ·
Read review

Kitchen remodeling

“We love the final result.”

Jonathan highlights a redesigned kitchen with more storage and improved lighting, along with a respectful crew that kept the work area clean.

Jonathan M.Thumbtack ·
Read review

ADU construction

“They exceeded our expectations in every way”

Alfonso describes an ADU that complements the existing home, praising the organized job site, attention to detail and responsiveness to requested adjustments.

Alfonso S.Thumbtack ·
Read review

Our review profiles

Real homeowners. Real feedback.

Read the latest reviews directly on each platform.

Excerpts and paraphrased summaries are attributed to Thumbtack customer feedback. The business-reported Thumbtack count was 42 on October 8, 2026; its 5.0 rating was last documented September 28, 2026. For current ratings and review details, visit the source profiles.

The homeowner's notebook

Plan with a clearer picture.

Scope, selections and the questions worth asking before work begins.

All homeowner guides

Before you begin

Questions about R&B Master Construction.

Every home is different. Let’s talk through the details of yours.

Who is R&B Master Construction?

R&B Master Construction Inc. is a California general contractor serving the San Francisco Bay Area. The headquarters is in San Jose. CSLB #1158657.

Where are your offices?

Offices are listed in San Jose, Cupertino, San Mateo, San Francisco and Walnut Creek. San Jose is the headquarters at 84 W Santa Clara St, Suite 700, San Jose, CA 95113. Call (650) 800-9661.

Are you licensed?

Yes. R&B Master Construction Inc. holds California CSLB license #1158657.

What projects do you take on?

Remodeling, room additions, ADUs and custom homes. San Jose general contractor covers remodeling from the San Jose headquarters. Custom home builder in San Jose covers new houses.

How do I request an estimate?

Call (650) 800-9661 or email info@rbmasterconstruction.com. You can start with an idea, and plans are not required before the first conversation. For home-improvement projects, your initial deposit will not exceed 10% of the contract price or $1,000, whichever is less.

Begin a conversation

A new beginning.
Let’s talk.

You don’t need to have it all figured out. Tell us where you are with your project, and we can discuss the next step.

(650) 800-9661info@rbmasterconstruction.com

Residential projects and commercial build-outs across the San Francisco Bay Area.

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Let’s talk about your project.

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