De Mattei Construction builds more than just homes and commercial projects, we build relationships. Since 1985, we’ve brought fresh ideas to every project. Our company promise is to build and design projects of enduring quality, style and craftsmanship. As a leading Bay Area custom home builder, we've built, designed and remodeled the finest homes in the Bay Area, including multiple Sunset Idea Houses. We have also built a strong partner network of the area’s best architects, suppliers and subcontractors who help us bring top notch quality and value to every one of our clients. Everybody wants to get the most for their money, right? At De Mattei Construction, we’ve created a hybrid bidding process that allows us to custom-tailor project estimates. This way, we can do renovations or design and build your project to easily fit within your budget. You can find our work all over the Bay Area including: Carmel, Santa Cruz, Aptos, Soquel, San Jose, Saratoga, Los Gatos, Monte Sereno, Los Altos Hills, Mountain View, Palo Alto, Half Moon Bay, San Mateo, and San Francisco. We also design and build restaurants, offices, corporate headquarters and tenant improvements. Let's partner up to build your next project...