Sunstone Construction Inc is a specialty engineering contractor (A& B Licenses) with decades of experience in difficult site access jobs. We are an original CHANCE certified, US made, Helical Anchor products installer dating to the 1980’s. We work on private and public projects with valuations from 10,000 to over 1,000,000. Our company has operated in Northern CA for over 40 years on a great variety of residential and commercial work and we maintain excellent relationships with multiple civil, geotechnical, geologic and structural engineers to aid clients and perform our work. We have industry affiliations with contractors, licensed installers and suppliers across North America.