• Restoration of estuaries and streams
• Seafood studies to assess abundance and health
• Monitoring of water, soil, and sediment quality
Our environmental scientists and engineers specialize in rebuilding fragile ecosystems to provide clean, safe habitats for fish and wildlife. We are also experienced at evaluating habitat conditions and the health of marine organisms. So whether you need to assess the use of restored waterways by juvenile salmon, determine if seafood is safe to eat, or daylight a buried stream, Ridolfi’s experience, talents, and passion for the environment will make a powerful contribution to the success of your project.
Commencement Bay Post-Restoration Monitoring
Off-Channel Habitat Restoration in Fife, WA
Off-Channel Habitat Restoration in Puyallup, WA
Turning Basin #3 Habitat Restoration Project
Environmental Cleanup
Waste Management
Energy Efficiency and Renewable Energy
Regulatory Support
