Award WinningCustom Builders
Founded in 1986, we’ve perfected the art of residential and commercial construction through over three decades of dedication and precision. Based in Danville, CA, our expert team delivers high‑quality custom homes, remodels, and outdoor living spaces throughout the Mt Diablo Region of the San Francisco East Bay.
WhatWe Do
We build custom personal and professional environments inspired by how people live, work, and play.
Residential Services
From custom homes and remodels to outdoor living, ADA upgrades, and historic renovations, our residential services combine expert craftsmanship with personalized design to enhance every corner of your home.
Commercial Services
We deliver expert commercial construction, tenant improvements, and feasibility studies, specializing in office, retail, restaurant, and franchise builds with a focus on ADA compliance, green building, and structural retrofitting.
About Us
OurPhilosophy
At R&J Construction, our philosophy is to build with integrity, communicate with transparency, and deliver exceptional quality that stands the test of time, every project, every client, every time. We combine expert craftsmanship with personalized service to bring your dreams to life.
ExploreOur Portfolio
Why Choose Us
Why HomeownersTrust R&J
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Completed Projects
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Years in Business
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Employees Working
OurValues
Integrity
We build on honesty and trust, delivering consistent quality with ethical practices in every project.
Quality
We never cut corners; only craftsmanship that meets the highest standards earns our name.
Communication
Clear, timely updates ensure clients feel confident and informed from concept through completion.
Accountability
We take full ownership of our work, staying dependable and responsive at every stage.
Innovation
By embracing modern methods and smart design, we craft spaces built for the future.
Client Commitment
Your vision drives everything we do. Our team is here to listen, guide, and deliver.