All Companies
| Company Name | Location |
|---|---|
| Caffall Bros. Forest Products - Rainier | Newberg , Oregon |
| Caffall Bros.Forest Products - Philomath | , |
| Calapooia Farms | Sweet Home , Oregon |
| CalForest Nurseries | Etna , California |
| Calico Wood Signs | Buena Park , California |
| California Closet Co. | Portland , Oregon |
| Camas Creek Resources | Eugene , Oregon |
| Camp II Forest Management | Joseph , Oregon |
| Canyon Biological and Geospatial Consulting | Corvallis , Oregon |
| Cardinale Fine Cabinetry | Clackamas , Oregon |
| Cardno | Portland , Oregon |
| Carl Diebold Lumber Co. | Troutdale , Oregon |
| Carr Family Forests | Gresham , Oregon |
| Carriage Works Inc. | Klamath Falls , Oregon |
| Carveture | Eugene , Oregon |
| Cascade Appraisal Services, Inc. | Aurora , Oregon |
| Cascade Casework Corp | Albany , Oregon |
| Cascade Hardwood LLC | Chehalis , Washington |
| Cascade Pacific Pulp Co. | Halsey , Oregon |
| Cascade Timber Consulting, Inc | Sweet Home , Oregon |