| Company Name | Categories | City | State | Main Phone # |
|---|
| Yorke & Curtis | General Requirements, Contractor | Beaverton | OR | 503-646-2123 |
| Young Electric | Specialties, Electrical | Clackamas | OR | |
| Youngblood and Sons, Inc. | General Requirements, Site Construction, Finishes, Contractor | Sunriver | OR | 541-550-8083 |
| Yozamp Construction, LLC | Contractor | Redmond | OR | 541-390-5613 |
| Zolo Media | General Requirements | Bend | OR | 541-388-5810 |