- AgriNorthwest
- Anderson Geographics
- Blue Mountain Potato Grower
- City of Hermiston
- Crop Protection Services
- Dexter Fortson Associates, Inc
- Dupont
- Elmer's Irrigation & Supply, Inc
- Frederickson Farming
- G2 Farming
- Industrial Ventilation, Inc.
- Inland Plumbing
- Irrigation Specialists
- IRZ Consulting
- Morrow County
- Nelson Irrigation
- Northwest Farm Credit Services
- Oregon Potato Commission
- Oregon Wheat Commission
- Portland General Electric
- R.D. Offutt Company
- RDO Equipment Co
- River Point Farms
- Ross-Brandt Electric, Inc
- Syngenta Crop Protection
- Three Mile Canyons
- Umatilla County
- Umatilla Electric Cooperative
- Washington Potato Commission
- Zimmatic / Lindsay Corp
