Giving Back
    Join us on Facebook
Seattle      206-528-4670


Wood Salvage and Re-Use

Urban Hardwoods
Meyer Wells
Slab Art Studios
City Trees Furniture

PDF: Ideas to re-use wood on site before it gets removed PDF: Wildlife snag specifications


Fungi Perfecti LLC: Gourmet mushrooms
Solvita: Soil, compost, and garden test kits
Soil Food Web Inc: Soil microbe testing


UW School of Forest Resources: Lectures open to the public
South Seattle Community College
Clackamas Communty College
Islandwood: Outdoor learning center --  Bainbridge Island, WA
Center for Urban Horticulture: UW Botanic Gardens
World Treehouse Conference: Clackamas, OR


Tree Biology

Dr. Ed Gillman's Pruning: University of Florida
Shigo and Trees Assoc: Tree Infomation by Dr. Alex Shigo
Center for Urban Forest Research: US Forest Service
IML: Wood decay detection instruments


Finca BellaVista: A tree house community -- Costa Rica


Article: City of Portland
Hoyt Arboretum: Portland, OR
Friends of Trees


Alliance for Community Trees
WA Community Forestry Council
Arborday Foundation
Forterra: Formerly Cascade Land Conservancy
Washington Park Arboretum / University of WA Botanic Gardens
King County Conservation District: Pick up a free copy of their recent Hedgerow Poster
Green Seattle Initiative: Local projects to involve the public in keeping Seattle forested
Urban and Community Forestry Program : WA State Department of Natural Resources
Plant Amnesty: Residential pruning resources


City of Seattle client assistance documents:
TIP 2300: Stree Tree Planting Procedures
Tip 2302: Tree pruning and removal permits
TIP 242: Tree Protection Regulations in Seattle
TIP 331: Environmentally Critical Areas (ECA): Trees and Vegetation Overview
TIP 331A: ECA Vegtetation Restoration
TIP 331B: ECA Hazard Trees

Municipal Research and Services Roster (MRSR): Direct access to any WA state municipality code

Some of our Partners...

Tree Services

Big Trees: Large tree tranplant services
Seattle Tree Preservation: Pruning and removal
Renaissance Tree Care: Fine pruning and removals
Blooma Tree Experts: Pruning and removals
Out on a Limb: Pruning and removals

PDF: Compare arborist certications -- what you should know before you hire an arborist

Slope and Wetland Restoration

Applied Ecology
Earth Corps:

Landscape Architecture

Susan Black and Associates: Landscape Architecture
SVR Design: Landscape Architecture and Planning
Charles Anderson Landscape Architecture: Landscape Architecture
Walker Macy: Landscape Architecture and Planning


Bassetti Architects
Mahlum Architects
Callison Architects
Mithun Architects
NBBJ Architects
Miller Hull Architecture


Walsh Construction
Dewitt Construction
Viking Homes
Shultz Miller
Berschaauer Phillips
Tri-State Construction
Bayley Construction
Schuchart Constructors