| Company Name | Categories | City | State | Main Phone # |
|---|
| JB Oregon, Inc. | Equipment, Mechanical, Contractor | Portland | OR | 971-717-7123 |
| Jarrett Electric | Specialties, Electrical, Contractor | La Pine | OR | 541-212-6155 |
| James Hardie | General Requirements, Wood and Plastics | Dundee | OR | 503-208-0286 |
| Jackelope Construction | General Requirements, Concrete, Contractor | Bend | OR | 541-390-6778 |
| Jack Robinson & Sons Inc | Site Construction | Bend | OR | 541-382-4681 |
| J.R. Faulkner Excavation, LLC | Site Construction | Bend | OR | 541-389-2078 |
| J. Davey Builders Inc. | Thermal and Moisture Protection | Bend | OR | 541-390-1527 |
| Ivan R. Smith Construction | Contractor | Bend | OR | 541-771-4950 |
| Intuitive Fire, LLC | Mechanical | Bend | OR | 541-382-3473 |
| International Wood Products | Wood and Plastics, Specialties | Clackamas | OR | 503-650-9663 |