| Business | Phone |
| Duck Creek Assoc Inc 1600 Sw Western Blvd # 210, Corvallis 97333 | (541) 753-4702 |
| Future Forestry 534 Nw 4th St, Corvallis 97330 | (541) 757-9657 |
| N W Maps Co 717 Sw 4th St, Corvallis 97333 | (541) 766-8118 |
| Resource Economics Intl 5855 Nw Vineyard Dr, Corvallis 97330 | (541) 745-7131 |
| Yaquina Forestry Svc 8349 Nw Oxbow Dr, Corvallis 97330 | (541) 757-6540 |