HOH Builders is a Sonoma-based construction firm serving clients all over the San Francisco Bay Area and Northern California. It is led by founders and principal designers Austin Carrier and Alex Mutter-Rottmayer of luxury interior design studio, Hommeboys Interiors. Our clients also have access to our custom millwork and cabinetry team, Haus of Hommeboys. We offer a unique opportunity for a seamless experience from design to construction.