Whether your project is a mixed-use complex or high-rise office building, housing development or assisted-living facility, a comprehensive understanding of the ground on which you will build is vital to the success of your project. 

For more than 60 years, Shannon & Wilson has been a pioneer in developing effective underground solutions to complex site development problems.  Combining our geotechnical and hydrogeologic investigations with environmental assessments, we provide a comprehensive understanding of subsurface conditions at a site.  Our natural resources and permitting experts identify applicable codes and regulations and work with regulatory agencies for an efficient permitting process.