| Company Name | Categories | City | State | Main Phone # |
|---|
| Cascade Disposal | General Requirements | Bend | OR | 503-382-6660 |
| Cascade Design Center, Inc. | Finishes, Furnishings | Bend | OR | 541-385-0808 |
| Cascade Custom Homes, LLC | Contractor | Sisters | OR | 541-549-1791 |
| Cascade Container | Specialties, Equipment | Bend | OR | 541-699-1985 |
| Cascade Concrete | Masonry | OR | 541-420-1834 | |
| Carlson Sign | Specialties | Bend | OR | 541-382-2182 |
| Capital One Spark Business | Specialties | OR | 503-686-8412 | |
| Capital Lumber | Wood and Plastics | Woodburn | OR | 971-930-3144 |
| Caliber Metal Manufacturing and Supply | Metals, Specialties | Bend | OR | 541-668-0062 |
| Caldera Springs Real Estate LLC | General Requirements | Sunriver | OR | 541-593-7000 |