Habitat Mitigation & Restoration

Grette Associates is recognized as a regional leader in the design, permitting, and restoration of valuable habitats in the Pacific Northwest.

We work with private and public-sector clients to restore and protect habitats that support the Pacific Northwest’s unique biodiversity. We have frequently collaborated on large-scale restoration efforts within industrial waterways and developed shorelines. Our work covers riparian, marine and estuarian ecosystems, with services including:

  • Habitat Banking 
  • Salmon Recovery and Restoration
  • Eelgrass Restoration and Mitigation
  • Estuarine Marsh and Shoreline Restoration
  • Stream Restoration
  • Violation Resolution

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Removal of Pioneer Irrigation District Dam, Wenatchee River, Washington
Fish Passage Improvement Project
Eelgrass transplants, Puget Sound, Washington
Residential shoreline habitat mitigation and access trail, Columbia River, Washington
Shoreline mitigation planting and public-acess trail, Skykomish, Washington
Mitigation planting and goose deterrent, Port of Tacoma, Washington