Seattle Vessel Salvage & Recovery

Recently, our dive team was called in to assist with the recovery of a derelict vessel that had sunk in Seattle waters. The vessel presented navigational and environmental concerns, requiring a controlled, methodical salvage operation.

After an initial site assessment, our divers stabilized the hull, rigged lift points, and carefully brought the vessel back to the surface using flotation and controlled buoyancy techniques. Once refloated, the vessel was safely dewatered, secured, and removed from the waterway for transport and disposal.

Salvage operations like this demand more than just lift capacity—they require planning, coordination, and an experienced dive team that understands how to manage unstable structures, limited visibility, and active marine environments without creating additional risk.

Enviro-Tech Diving routinely supports emergency and non-emergency marine response efforts throughout the Pacific Northwest, including providing professional underwater services and vessel salvage operations that help keep waterways safe, navigable, and compliant.

If you’re dealing with a submerged or derelict vessel, damaged infrastructure, or another underwater challenge, our team is ready to assist— competently, efficiently, and safely.

Follow us @enviro_tech_diving (Instagram), @Enviro-Tech Diving (Facebook) or @Enviro Tech Diving Inc (LinkedIn) to keep up with our latest projects!

If you’re interested in our services contact us here or call us @ 206-257-7250

Related Projects

Our dive teams are currently engaged in a number of projects, including:

Client: State of Alaska
Location: Cold Bay

When a marine facility needed to replace deteriorated steel support piles beneath an active dock, Enviro-Tech Diving mobilized commercial divers and marine construction support personnel...

Client: WA State Municipality
Location: WA State Peninsula

A municipal water utility on Washington’s Olympic Peninsula required a new vertical pipeline extension inside an existing water storage tower to improve system reliability. Working...

Client: Seafood Processing Plant
Location: Bristol Bay

In the remote and dynamic environment of Bristol Bay, a new waterfront plant development required precise planning and early-stage visibility to ensure successful construction in...

Client: Local Seafood Processor
Location: Tacoma

Marine infrastructure is constantly exposed to a challenging environment. Tides, vessel traffic, weather, and biological growth all contribute to gradual wear on docks and pilings....