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"Larkspur Building Company is best in class. They are easily one of the best homebuilders in Marin. If I could do it all over, I would not change a thing." Tim Dixon Mill Valley, CA FEATURED PROJECTS Mill Valley Hillside Home Renovation & Addition Larkspur Whole-House Renovation & Addition Ross Craftsman Home Rebuild & Addition Tiburon Bay-View Home Whole-House Renovation ABOUT LARKSPUR BUILDING COMPANY Precision Home Construction in Marin County Founded in 2002 by a builder working in the trades since 1984, Larkspur Building Company brings decades of experience to each project.  We combine disciplined building practices with an exacting attention to detail, ensuring that the finish details you see are properly supported by the structural details you don’t. LEARN MORE ABOUT OUR COMPANY STRUCTURAL RENOVATIONS IN MARIN COUNTY Structure’s Influence on the Finished Home For more than twenty years, Larkspur Building Company has been crafting homes, from foundation to finish, across Marin County.  We address the structural components of a home with the same attention to detail that is normally afforded only to the finishes.  The result is a home in which the feel of quality is palpable. LEARN MORE ABOUT STRUCTURAL WORK CRAFTSMANSHIP & FINISHES Craftsmanship That Honors the Architecture A well-built home feels calm, ordered, and effortless to live in.  That calm isn’t an accident.  It is the result of thoughtful design, sound engineering, and careful craftsmanship. ​ At Larkspur Building Company, that craftsmanship is what allows us to carry detailed, bespoke designs successfully through to completion.  Our core team of carpenters and project managers has spent decades building design-led custom renovations throughout Marin County.  We translate ambitious drawings into work that is precise, durable, and comfortable to live with. EXPLORE OUR CRAFTSMANSHIP "Allen is a true professional, dedicated to his craft. I highly recommend the Larkspur Building Company.  I’d hire them again and will continue to recommend them to our friends and neighbors." Daphne G., Larkspur READ MORE FROM OUR CLIENTS TESTIMONIALS WE'D LOVE TO HEAR ABOUT YOUR PROJECT If you’re thinking about a project for your home, we’d love to hear about it. Reach out through the Contact page by phone or email, and we’ll get back to you personally. GET IN TOUCH ABOUT YOUR PROJECT Local  .  Experienced  .  Trusted (415) 847-6946 License 809041 Ask for Allen © 2025 Larkspur Building Company. All rights reserved. CONTACT Local  .  Experienced  .  Trusted (415) 847-6946 License 809041 Ask for Allen © 2025 Larkspur Building Company. All rights reserved. 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