All Companies
| Company Name | Location |
|---|---|
| Semi, Inc. | Hillsboro, Oregon |
| Seneca Jones Timber Co | Eugene, Oregon |
| Seneca Sawmill Co. (Noti) | Noti, Oregon |
| Sensitive Harvest LLC | Sheridan, Oregon |
| Sevenoaks Native Nursery | Albany, Oregon |
| Shadybrook Lumber Products | North Plains, Oregon |
| Shamrock Building Materials | Eugene, Oregon |
| Shandong Longda Group | Longkou |
| Shavings Furniture Manufacturer | Gold Beach, Oregon |
| Shaw Bros Logging and Land Clearing LLC | Yamhill, Oregon |
| Shelterwood Enterprises-Restoration Forestry | Fort Jones, California |
| Shepherd's Rest Tree Farm | North Plains, Oregon |
| Sheridan Woodworking | Walla Walla, Washington |
| Sherwood Group | Springfield, Oregon |
| Shiloh Forestry, Inc. | Eugene, Oregon |
| Shinglehouse Sawmill Inc. | Coos Bay, Oregon |
| Shoofly LLC | Milwaukie, Oregon |
| Shur-Cut Industries Inc. | Portland, Oregon |
| Shutters Northwest Inc. | Tualatin, Oregon |
| Sierra Pacific Industries | Anderson, California |