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

Let's Talk About Your Project

get in touch

Seattle Website Design