For over 35 years, this design and building firm has been working with home and business owners to create their dream spaces, all using sustainable building materials and building for energy efficiency. Because of these commitments, Thomas Anderson & Co. was Sonoma Valley's first GREEN business. The office of this firm is a clean, modern building located right across from Sonoma Valley High School. There, Thomas Anderson is joined by a dedicated, good-natured staff of three designers and contractors and three support people. Anderson is a graduate of Sonoma State University and has been living and working in the area for over four decades. The construction contractors at the firm work closely with sub-contractors to do the skilled-trades needed to realize their carefully designed projects. It also offers construction consulting services to owners, attorneys, contractors, and design professionals in order to resolve construction problems, discrepancies and disputes.