The 2019 conference is currently full, but a space may become available. To be added to the waiting list please send a completed form to This email address is being protected from spambots. You need JavaScript enabled to view it.
2020 Exhibitor Waiting List Form
| 2019 Booth | Company |
| L-1 | JMC Ventilation / Storage Systems |
| L-6 | Vantage - PNW |
| L-7 | Bio-Gro |
| L-8 | Western Laboratories |
| L-9 | Trident Agricultural Products |
| L-10 | Hydrotex |
| L-11 | Irrigation Specialists / Lindsay Corp |
| L-12 | Kuo Testing Labs |
| L-13 | Valmont / CES |
| L-14 | Suberizer |
| L-15 | Corwin Ford |
| L-16 | Ag-West Dist. |
| L-17 | Correll's Scale Service |
| L-18 | Modern Ag |
| L-20 | Bayer |
| L-21 | Trinity Trailer |
| L-22 | CHS / Connell Grain Growers |
| L-23 | BASF |
| L-24 | Empire Rubber |
| L-25 | Simplot Grower Solutions |
| L-26, 27 | AMVAC |
| L-28 | Ag World Support Systems |
| L-29 | Westbridge Ag Products |
| L-30 | Two Rivers Terminal |
| L-31 | Tyco, Inc / Schaeffer Mfg. |
| 51, 52 | Northstar Clean Concepts Hotsy |
| 53 | Co-Energy |
| 54 | Colorado Cert Seed |
| 55 | Hansen-Rice |
| 56 | Total Scale |
| 57 | Renewable Soils |
| 58 | Extreme Industrial |
| 59 | Agri-Stor / Gellert |
| 60 | McGuire Bearings |
| 61 | CSC Exteriors |
| 62 | Cascade Agronomics |
| 63 | Central Machinery Sales |
| 64 | Double T Construction |
| 65 | NW Farm Credit Services |
| 66 | Milestone |
| 67, 68 | FMC Corp. |
| 69 | Ag Engineering |
| 70 | Advanced Farm Equipment |
| 71 | C-Gro |
| 72 | Teton Seed Marketing |
| 73 | Commercial Tire |
| 74 | R&H Machine |
| 75 | Western Peterbilt |
| 76 | Medelez, Inc./BJK Transport, LLC |
| 77 | Lockwood Mfg |
| 78 | Maximum H2O |
| 79 | Senninger |
| 80 | WA Seed Potato Commission |
| 81 | TEAM |
| 82 | AV Labs |
| 83 | Perfect Blend Fertilizer |
| 84 | Advanced Drainage Systems Inc |
| 85 | Sorma USA |
| 86 | RDO - Potato Central |
| 87, 88 | Syngenta |
| 89 | Western Trailer Sales |
| 90 | Ag Enterprises |
| 91 | Drexel Chemical |
| 92 | Skone Irrigation |
| 93 | Reinke |
| 94 | SunRain Varieties |
| 95 | Mukang Labs |
| 96 | Precision Fertigation |
| 97 | Spudnik |
| 98 | Teton West |
| 99 | Jim's Pacific Garage, Inc. |
| 100 | H&N Electric |
| 101 | Brandt |
| 102 | Columbia Ag Consultants |
| 103 | Corteva Agriscience (Dow-Dupont) |
| 104 | SoilTest Farms |
| 105 | Agri-Service |
| 106 | Agrian, Inc. |
| 107 | Woodpecker Truck |
| 108 | IVI - Industrial Ventilations |
| 109 | AgProSystems |
| 110 | Sloan Leavitt Insurance |
| 111 | TIREBOSS |
| 112 | Ag Source Laboratories |
| 113 | Harriston Mayo |
| 114 | Ag-Pak |
| 115 | Cement Mortar Lining |
| 116 | Montana Potato Advisory Committee |
| 117 | IRZ Consulting |
| 118 | Double L |
| 119 | Pieper Farms |
| 120 | Organic Ag Products |
| 121 | Nachurs |
| 122 | Certis USA |
| 123 | OR Seed Potato Growers Assoc |
| 124 | G&R Ag Products |
| 125 | Gowan Co. |
| 126 | Day Wireless |
| 127 | CSI Nutri-Cal |
| 128 | O'Brien Construction |
| 129, 130 | Wilbur Ellis |
| 201 | WSPC |
| 202 | OPC |
| 203 | Washington Policy Center |
| 204 | UpAngle Drone Services |
| 205 | E-Z Flush Filters |
| 206, 207 | SQM North America |
| 208 | Solid Structures, LLC |
| 209 | Disinfecting Services |
| 210 | Cordoba Technologies Inc |
| 211, 212 | Frontier Performance Lubricants |
| 213 | Macro Plastics |
| 214 | Nichino America |
| 215 | ND Certified Seed |
| 216 | USDA/NASS |
| 217 | A&M Supply |
| 218 | Air-Trac, Inc. |
| 219 | WA ST Dept of Natural Resources |
| 220, 221 | Edmonton Potato Growers |
| 222 | Nutrien Ag Solutions |
| 223 | TerrAvion |
| 224 | CCTV Camera Scan |
| 225 | Cascade Analytical Inc |
| 226 | Jet Harvest Solutions |
| 227 | Ag Spray Equipment |
| 228 | STC Trailers |
| 229 | Redox Chemicals Inc |
| 230 | BC Certified Seed |
| 231 | American Radiator |
| 232 | BioSafe Systems |
| 233, 234 | Yara North America |
| 235 | Parkland Seed |
| 236 | SS Equipment |
| 237 | United Phosphorus |
| 238 | Tolsma USA |
| 239 | Sym-Agro |
| 240 | CFM Enterprises |
| 241 | Irrigation Components International |
| 242 | OXBO |
| 243 | Miller Chemical & Fertilizer |
| 244 | Vitazyme |
| 245 | Monty's Plant Food Company |
| 246 | AAA Urethane |
| 247 | Marrone Bio Innnovations |
| 248 | Norwest Manufacturing |
| 249 | Coleman Oil |
| 250 | Idaho Crop Improvement Assn. |
| 251 | Hortau Precision Irrigation |
| 252, 253 | Aqua Tech Irrigation Supply |
| 254 | AgroLiquid |
| 255 | Compass Minerals |
| 256 | Agnema, LLC |
| 257 | Tri Steel Mfg. |
| 258 | Bio-West Ag Solutions |
| 259 | PVMI |
| 260 | Better Built, LLC / All Star Mfg., LLC |
| 261, 262 | Washington Tractor |
| 263 | ABC Hydrulics |
| 264 | Water Changers |
| 265 | Tomra Sorting Solutions |
| 266 | Ceres Imaging |
| 267 | Washington Farm Bureau |
| 268 | Pro Ag Croplogic LLC |
| 269 | Washington State Air Applicators |
| 270 | Sprauge Pest Control |
| 271 | Rashco Farm Supply |
| 272 | Potato Country |
| 273 | Northwest Farm Supply |
| 274 | KONA Radio |
| Outdoor | Oxbo |
| Outdoor | Ag-West Distributing |
| Outdoor | Corwin Ford |
| Outdoor | Western Trailer Sales |
| Outdoor | Precision Fertigation |