Engineers. Scientists. Technicians.

Whether an earthquake in Denali, a highrise in Shanghai, a seawall in Seattle, or a dam in Arkansas, Shannon & Wilson project sites span the country and are sprinkled across the world. With a heritage of technical integrity and innovation our engineers and scientists provide integrated geotechnical, environmental, and natural resources services from nine US offices.

Over 50 years and tens-of-thousands of projects, the firm has implemented innovation and geosciences expertise in the areas of foundations, instrumentation, slope stability and seismicity, railroad support services, and tunneling. At complicated sites or on fast-track project schedules, Shannon & Wilson staff are there. Integrated and interdisciplinary, Shannon & Wilson services the ground beneath your feet.

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