Shannon & Wilson

Shannon & Wilson is a geotechnical and environmental consulting firm providing expertise in subsurface investigation, remediation, and infrastructure development. In Sacramento, we assist public agencies, utilities, and private developers with geotechnical design, groundwater studies, and environmental compliance. Our engineers and scientists offer site-specific solutions that support safe, sustainable construction. At Shannon & Wilson, we use science, innovation, and collaboration to solve complex engineering and environmental challenges from the ground up.