Hemlock, western
Prime Forest Products, LLC Beaverton, OR
PRT Hubbard Hubbard, OR
Silvaseed Company Roy, WA
Springboard Forestry LLC Timber , OR
Tall Timber Silviculture Scotts Mills, OR
Torgerson Forest Products, Inc Beaverton, OR
Trillium Forest Farm Eagle Creek, OR
Trillium Lumber Company Portland, OR
Trillium Pacific Millwork, Inc Hubbard, OR
Trout Mountain Forestry Portland, OR