| Company Name | Categories | City | State | Main Phone # |
|---|
| Earth Advantage Institute | Specialties | Portland | OR | 541-550-8185 |
| Edge Construction Group | General Requirements, Contractor | Portland | OR | 503-292-7733 |
| Flat Roof, LLC | General Requirements, Thermal and Moisture Protection, Specialties, Contractor | Portland | OR | 503-406-6369 |
| George Morlan Plumbing | Mechanical | Portland | OR | 503-274-4222 |
| JB Oregon, Inc. | Equipment, Mechanical, Contractor | Portland | OR | 971-717-7123 |
| LONG Building Technologies | Mechanical | Portland | OR | 503-680-9382 |
| LTT Partners | Specialties, Electrical | Portland | OR | 503-773-9678 |
| Medallion Industries | Doors and Windows, Wood and Plastics | Portland | OR | 503-221-0170 |
| MGB Construction | Concrete, Metals, Wood and Plastics, Thermal and Moisture Protection, Finishes | Portland | OR | 503-572-6302 |
| Northwest School Equipment | Equipment | Portland | OR | 503-650-8025 |