Black Oak Builders is a general contractor operating in Sonoma and Southern Mendocino counties. We combine craftsmanship, aesthetic understanding, accurate project management and sustainable building practices to create healthy, efficient and beautiful homes.

We are an established local business in Sonoma with our office on Main street in Sebastopol. We bring to our community an environmentally aware construction company that employs the finest local craftsmen. We work closely with our clients on construction projects ranging from residential remodeling to new custom designed and built homes.