SHN's Geosciences team has set the standard for excellence in Northern California and Southern Oregon since 1979. Our geosciences staff includes engineering geologists, registered geologists and geotechnical engineers licensed in both California and Oregon. We use a combination of traditional, time tested field and analytical methods and state of-the-art tools and laboratory testing procedures to achieve your project goals.

Our staff offers unparalleled experience and breadth. Several members of our staff have over 30 years experience in the region. This experience allows us to successfully complete all geoscience aspects of a wide range of projects, from the initial diagnosis and investigation phases, through analysis and design of mitigation. Our clients often benefit, with a savings of time and money, because of our staff's expertise and ability to efficiently identify the best approach to completion of complex projects.