Environmental and Agri-Science
| Animal | Animal Rescue League |
| Blank Park Zoo | |
| DMACC Vet Tech | |
| Fareway Stores | |
| Farm Bureau/ Eagle Catch | |
| FarmHer | |
| Farmetter | |
| Feed Energy | |
| Firestone Tires | |
| John Deere | |
| Kemin Industries | |
| Landus | |
| Plant | Ball Seed |
| Johnston Garden Club | |
| Master Gardeners of Iowa | |
| Aquarium Science | Blank Zoo |
| Omaha Zoo | |
| Aqua Illumination | |
| Iowa Pet Food & Seascapes | |
| Caribsea | |
| Greater Iowa Reef Society | |
| DMACC | |
| Marine Biology | Blank Park Zoo |
| Moody Garden Inc. | |
| C2 Development |