Shannon & Wilson

Shannon & Wilson is an employee-owned internationally recognized consulting firm headquartered in Seattle, Washington. We are dedicated to providing technical excellence and high-quality services in the fields of geotechnical engineering, environmental consulting, engineering geology, and the applied earth sciences. We commit ourselves to providing clients comprehensive information to guide them through decision-making processes and arrive at practical, cost-effective solutions for each project. We achieve this by maintaining a staff of talented engineers, geologists, and scientists. Since 1954, Shannon & Wilson has played a key role in the design and construction of many challenging endeavors for federal, state, and local governments and agencies, as well as private clients. We combine local experience with the specialized expertise and resources of our nationally recognized engineering services to deliver successful projects for our clients. We work on projects that are award winning, technically complex, and involve major capital improvement costs, as well as smaller-scale projects with limited budgets. Markets- Transportation/Transit - Water - Property Development - Industrial - Federal Services- Geotechnical Engineering - Mining Engineering - Tunneling/Underground Engineering - Contamination/Remediation - Geologic and Seismic Hazard Analysis - Natural Resources - Water Resources - Design-Build - Arctic Engineering - Construction Management and Inspection Specialty Services- Asset Management - Risk Management - Thermal Engineering - Geographic Information Systems (GIS)/Database Management - Instrumentation - Laboratory and Construction Materials Testing - Pavement Design, Analysis, Assessment, and Testing