Master Craftsmanship. Seamless Construction. Built for the Ages.
Founded in 2004, JEC Stone Inc. is a premier Northern Bay Area General Contractor specializing in high-end masonry, custom hardscaping, and residential remodeling. Serving Napa, Sonoma, and Marin counties, we partner with homeowners, architects, and designers to transform ordinary properties into extraordinary, enduring living spaces.

What We Do & Specialize In
We bridge the gap between historic, old-world craftsmanship and modern general contracting. Our capabilities extend from the interior structure to complete outdoor living design:

Elite Stonemasonry: Custom stone paving, garden walls, natural stone pathways, and interior/exterior fireplaces.

Outdoor Living Spaces: Fully integrated outdoor kitchens, bars, custom fire pits, decks, and pergolas designed to enrich your lifestyle.

General Contracting & Remodeling: Whole-home construction, structural remodeling, and historic restoration.

Our Heritage & Standards
JEC Stone was built on a foundation of authentic, multi-generational British Cotswolds stonemasonry. We bring the time-honored traditions, precision, and artistry of the English countryside straight to Northern California.

Our portfolio spans some of the most prestigious residential estates in the country, including extensive masonry management for the historic Ellison Estate in Woodside, as well as prominent public landmarks like the National AIDS Memorial Grove in San Francisco.

The Business of Integrity
We believe that flawless craftsmanship requires equally flawless execution behind the scenes. JEC Stone is fully licensed, insured, and bonded. Our dedicated project management team ensures that every permit, financial practice, and logistical detail is handled with absolute transparency and efficiency. We manage the paperwork so you can enjoy the process of watching your dream space come to life.