| ArborSystems | 23 | Exhibitor - Regular Booth |
| Rochester Concrete Products | 24 | Exhibitor - Regular Booth |
| J Frank Schmidt | 25 | Exhibitor - Regular Booth |
| Sester Farms | 26, 27 | Exhibitor - Regular Booth |
| La Crosse Seed | 28 | Exhibitor - Regular Booth |
| Anderson Nurseries Inc. | 29 | Exhibitor - Regular Booth |
| Johnson's Nursery | 3 | Exhibitor - Sponsor Booth |
| Bluebird Nursery | 30 | Exhibitor - Regular Booth |
| Vermeer Iowa & N. Missouri | 31 | Exhibitor - Regular Booth |
| Rainbow Ecoscience | 32 | Exhibitor - Regular Booth |
| DICA | 34 | Exhibitor - Regular Booth |
| Northern Family Farms | 35 | Exhibitor - Regular Booth |
| Mariani Plants | 36 | Exhibitor - Regular Booth |
| Legacy-Trees LLC | 37 | Exhibitor - Regular Booth |
| Gertens | 38 | Exhibitor - Regular Booth |
| L.G. Everist, Inc. | 41 | Exhibitor - Regular Booth |
| TimberPine Inc | 42 | Exhibitor - Regular Booth |
| PlantRight, LLC | 43 | Exhibitor - Regular Booth |
| Trees Forever | 44 | Exhibitor - Non-Profit Booth |
| SiteOne Landscape Supply | 47, 48 | Exhibitor - Regular Booth |