All Companies
| Company Name | Location |
|---|---|
| Shamrock Building Materials | Eugene, Oregon |
| Shandong Longda Group | Longkou |
| Shavings Furniture Manufacturer | Gold Beach, 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 | Eugene, Oregon |
| Siletz Trucking Co. | Independence, Oregon |
| SilvaSaunterra, LLC | Albany, Oregon |
| Silvaseed Company | Roy, Washington |
| Silver Bells Tree Farm | Silverton, Oregon |
| Silver Creek Timberworks | Silverton, Oregon |
| Silver Mountain Nursery | Stayton, Oregon |
| Silvercrest Hardwoods N.W. | Tillamook, Oregon |