Navy Region Northwest, Navy units in Puget Sound, National Marine Fisheries Service (NMFS), USDI Fish and Wildlife Service (USFWS), U.S. Environmental Protection Agency (EPA), Washington Department of Fish and Wildlife, Washington Department of Ecology, and the Suquamish Tribe.

Numerous projects have been completed to remove culverts, install fish ladders, and restore miles of habitat and spawning areas. Projects include:

• Mitigation measures at a Naval Base Kitsap, Bangor service pier included a "bubble curtain" to reduce noise that scatters fish during pile driving. The Navy funded a project to establish sound energy data that the USFWS and NMFS can use to determine the degree of impact likely to occur at steel pile driving projects throughout the Puget Sound Basin.
• The Washington Department of Fish and Wildlife identified the Charleston Beach restoration project as the first in Washington designed specifically to benefit Surf Smelt and Sandlance. The project removed fill from shoreline areas and installed native shoreline vegetation as mitigation for replacing an old pier.
• The Sinclair Inlet Marine Sediment Cleanup at Bremerton, WA, removed polychlorinated biphenyls (PCBs) and mercury-contaminated sediments, and used clean sediment from the project nearshore to improve the habitat for juvenile salmon by decreasing the shoreline’s slope. A citizen-based Restoration Advisory Board took part in the project.