CONTACT & LOCATIONS NEWS MARKETS SERVICES PROJECTS ABOUT CAREERS MARKETS WATER Rivers / Shorelines / Wetlands Working to protect, rehabilitate, and reimagine our waterways, wetlands, and shores Shannon & Wilson provides integrated engineering and environmental expertise and solutions to meet the most challenging river, shoreline, and wetland planning, design, permitting, and construction projects. Our combined expertise in civil, surface water, groundwater, geotechnical engineering, geology, natural resources, computer automated design (CAD) and geographic information systems (GIS) services provides our clients with access to an integrated, multi-disciplinary team, and single company solution to the most complex projects. SERVICES INCLUDE: Bank stabilization design Culvert, fish passage, and bridge design Coastal assessments and documentation Erosion and scour protection / channel stabilization design Environmental permitting Environmental site assessments (ESAs) Fish and shellfish habitat inventory, assessment and monitoring Floodplain management plans Geologic explorations and hazard assessments Levees and flood protection infrastructure River and floodplain habitat restoration Watershed, flood and sediment studies, and numerical modeling Wetland assessment, delineation and characterization, mitigation design and alternatives, and monitoring Soil, sediment, and material management plans RIVERS/SHORELINES/WETLANDS PROJECTS Fir Island Farm Estuary Restoration Water MORE Titlow Lagoon & Shoreline/ Kay'S House Restoration Water MORE Lower Dungeness Levee Setback & Floodplain Restoration Water MORE Elliot Bay Seawall Water MORE Kelso To Martin'S Bluff Improvements Project Transportation MORE Kincaid Dumpsite Slope Repair Property Development MORE Seward Highway Rehabilitation Milepost 75-90 Transportation MORE St. George Island Harbor Navigation Improvements Transportation MORE Storis Drive Water Line Improvements Transportation MORE White Point Landslide Transportation Water MORE Cougar Dam Downstream Fish Passage Federal MORE I-5 Medford Viaduct Planning & Environmental Study Transportation MORE Periodic Levee Inspections Water MORE Fernhill Western Wetlands Water MORE SEE ALL PROJECTS Let's Talk About Your Project GET IN TOUCH MARKETS Transportation Water Property Development Industrial Federal SERVICES Geotechnical Engineering Contamination / Remediation Geologic Hazards Natural Resources Water Resources Design-Build Tunneling / Underground Arctic Engineering Construction Management Specialty Services ABOUT The Company People Corporate Responsibility/Scholarships CONTACT & LOCATIONS Seattle Anchorage Chicago Denver Fairbanks Jacksonville Los Angeles Madison Portland Sacramento Salt Lake City St. Louis Tri-Cities PROJECTS Explore CAREERS Working At Shannon & Wilson CONTACT & LOCATIONS NEWS CLIENT PORTAL © 2021 SHANNON & WILSON, INC. SEATTLE WEBSITE DESIGN