| Business | Phone |
| Autumn Seed Co 5995 Ne Highway 20, Corvallis 97330 | (541) 758-8234 |
| Columbia Seeds 877 Nw Grant Ave, Corvallis 97330 | (541) 757-1468 |
| Mid Valley Agricultural Prods 30742 Venell Pl, Corvallis 97333 | (541) 752-2408 |
| Seed Research Of Or 27630 Llewellyn Rd, Corvallis 97333 | (541) 757-2663 |
| Seed Research Of Oregon Inc 28894 Hurlburt Rd, Corvallis 97333 | (541) 758-9115 |
| Tiger Turf & Forage 2820 Nw Larkspur Pl, Corvallis 97330 | (541) 754-1116 |
| Turf One 27630 Llewellyn Rd, Corvallis 97333 | (541) 926-8891 |