About RB Master Builders
An established Bay Area general contractor serving Redwood City and surrounding communities.
Residential Construction From an Established Bay Area Builder
RB Master Builders focuses on the residential projects Bay Area homeowners need most: ADUs, bathroom and kitchen remodels, home additions, home building, renovations, commercial projects, and interior finishing.
The company has 10 years in business and a 12-person team serving the Peninsula, San Francisco, and nearby Bay Area communities with practical construction guidance.
Millan handles estimates and client communication, with new inquiries typically answered within 1 hour. The team is based at 570 El Camino Real, Redwood City, CA 94063.
The goal is simple: help homeowners make confident construction decisions with clear estimates, durable materials, and careful workmanship.
Why Homeowners Trust Us
Construction Focus
ADUs, bathroom and kitchen remodels, home additions, custom builds, renovations, and commercial projects are the active service focus.
Responsive Estimates
New inquiries are typically answered within 1 hour by Millan and the RB Master Builders team.
Licensed Contractor Roots
CA License #1074306 through RB Master Builders Inc.
Clear Communication
We explain scope, project fit, timing, and next steps in plain language.
Our Construction Promise
Your home should support the way you live, add long-term value, and feel carefully built. RB Master Builders approaches each project with that practical goal in mind.
We prioritize ADUs (including garage conversion JADUs, attached ADUs, and detached ADUs), bathroom and kitchen remodels, home additions, home building, renovations, commercial projects, and interior finishing.
Ready to discuss your project? Contact RB Master Builders at (415) 562-0766 for a free estimate.