All Companies
| Company Name | Location |
|---|---|
| Ollivant Timber Management | Creswell, Oregon |
| Olson Barker Cabinets | Tualatin, Oregon |
| Olson Engineering, Inc. | Vancouver, Washington |
| On Track Spray Service | Corvallis, Oregon |
| One Whole Earth Company | Talent, Oregon |
| Opportunity Foundation of Central Oregon | Redmond, Oregon |
| Oracle Woodworking | Portland, Oregon |
| Orchard Wood Products | Baker City, Oregon |
| Oregon Barrel Works | McMinnville, Oregon |
| Oregon Cabinets | Newport, Oregon |
| Oregon Cascade Building Materials, Inc. | |
| Oregon Cedar Company 1010 | Salem, Oregon |
| Oregon Coast Evergreen | Tillamook, Oregon |
| Oregon Custom Cabinets | Canby, Oregon |
| Oregon Department of Forestry | Molalla, Oregon |
| Oregon Department of Forestry - Seed Bank | Salem, Oregon |
| Oregon Department of Forestry Salem Headquarters | Salem, Oregon |
| Oregon Department of Forestry- J.E. Schroeder Seed Orchard | St. Paul, Oregon |
| Oregon Dome Inc | Veneta, Oregon |
| Oregon Door | Dillard, Oregon |