Nitrogen Management Certification Numbers
If you are on this list, you have current Nitrogen Management Certification for the 2025 crop year. Your certification lasts 4 years. Please note your expiration date. Classes are scheduled in January - March across the district each year. If you are in the Phase II or Phase III Nitrogen Management Area and do not see your name listed here or you missed the classes, please contact Pat Nott at the Tri-Basin NRD 308-995-6688.
| Last Name | First Name | Certification No | Expiration Date |
| Abrahamson | Jon | 0557 | 1/1/2029 |
| Abramson | Mike | 0207 | 1/1/2028 |
| Adam | Levi | 0150 | 1/1/2029 |
| Adam | Lynn | 0330 | 1/1/2027 |
| Alberts | Matt | 0601 | 1/1/2026 |
| Anderbery | Wayne | 2227 | 1/1/2028 |
| Anderson | Bryce | CP-4987 | 1/1/2028 |
| Anderson | Darren B | 0202 | 1/1/2027 |
| Anderson | Douglas S | 0190 | 1/1/2027 |
| Anderson | Ed | 0762 | 1/1/2026 |
| Anderson | Kelly | 0761 | 1/1/2026 |
| Anderson | Lee | 1068 | 1/1/2027 |
| Anderson | Perry | 0873 | 1/1/2026 |
| Artz | Brent | 0258 | 1/1/2028 |
| Aspegren | Leland | 0135 | 1/1/2026 |
| Bachmann | Paul | 0192 | 1/1/2029 |
| Banuelos | Jesus | 0201 | 1/1/2028 |
| Bauer | Jaden | 2306 | 1/1/2028 |
| Benson | Nathan | 2155 | 1/1/2026 |
| Bergman | Chuck | 0210 | 1/1/2027 |
| Bergman | Joel | 0100 | 1/1/2026 |
| Bergman | Rick | 0151 | 1/1/2028 |
| Bergstrom | Brent | 0287 | 1/1/2029 |
| Bergstrom | Brian | 0213 | 1/1/2027 |
| Bertrand | Mark | 0474 | 1/1/2027 |
| Bialas | Jamie | 2223 | 1/1/2028 |
| Bialas | Randy J | 0825 | 1/1/2027 |
| Bialas | Tyler | 2312 | 1/1/2028 |
| Bierman | Tim | 2298 | 1/1/2027 |
| Bilka | Joe | 2147 | 1/1/2029 |
| Billeter | Derek | CP-5797 | 1/1/2028 |
| Binderup | Ryan | 0356 | 1/1/2027 |
| Bittfield | Steve | 0597 | 1/1/2028 |
| Black | Dave | 0628 | 1/1/2028 |
| Black | Kendall | 0842 | 1/1/2027 |
| Blank | Brett | 0211 | 1/1/2027 |
| Blythe | Ritch | CP-3308 | 1/1/2028 |
| Bombeck | Aaron | CP-5899 | 1/1/2028 |
| Bombeck | Craig | CP-4868 | 1/1/2028 |
| Borden | Jeff | 0915 | 1/1/2027 |
| Boudreau | Mike | 2096 | 1/1/2028 |
| Breight | Mike | 2262 | 1/1/2028 |
| Breight | Steve | 0891 | 1/1/2028 |
| Bruce | Keith | 0235 | 1/1/2029 |
| Bruntz | Bryon | 0168 | 1/1/2027 |
| Bueber | Alan | 2230 | 1/1/2026 |
| Bunger | Scott | 0283 | 1/1/2029 |
| Buschkoetter | Dwayne | 2202 | 1/1/2027 |
| Cain | Adam | 2251 | 1/1/2027 |
| Campbell | Rick | 2229 | 1/1/2026 |
| Carlson | Alex | 2287 | 1/1/2026 |
| Carlson | Philip | 0609 | 1/1/2028 |
| Carlson | Zac | 0212 | 1/1/2027 |
| Casper | Dean | 0310 | 1/1/2029 |
| Casper | Steve | 0391 | 1/1/2027 |
| Cederburg | Josh | 0266 | 1/1/2028 |
| Cederburg | Matthew | 2221 | 1/1/2029 |
| Cole | Steve | 0480 | 1/1/2026 |
| Collin | Ted | 0870 | 1/1/2028 |
| Cornelius | Keith | 0594 | 1/1/2027 |
| Dahlgren | Andy | 0144 | 1/1/2027 |
| Dahlgren | Callan | 0227 | 1/1/2029 |
| Dahlgren | Frank | 0832 | 1/1/2027 |
| Dahlgren | Justin | 2180 | 1/1/2029 |
| Dannehl | Mark | 0697 | 1/1/2028 |
| Dannehl | Mike | 0698 | 1/1/2026 |
| Deibler | Lucas | 0173 | 1/1/2027 |
| Dush | Ben | 2284 | 1/1/2029 |
| Earsom | Josh | 2195 | 1/1/2027 |
| Eckloff | Ward | 0320 | 1/1/2026 |
| Ecklun | Chris | 2108 | 1/1/2027 |
| Ecklun | Mike | 0704 | 1/1/2027 |
| Edgren | Kyle | 0198 | 1/1/2029 |
| Edgren | Robert | 2152 | 1/1/2029 |
| Ehrenberg | Dirk | 0105 | 1/1/2028 |
| Ekberg | Jim | 0140 | 1/1/2027 |
| Emal | Colby | 2183 | 1/1/2026 |
| Engel | Rich | 2296 | 1/1/2029 |
| Englund | Daren | 0845 | 1/1/2027 |
| Epping | Chris | 0124 | 1/1/2028 |
| Erickson | Chris | 0109 | 1/1/2027 |
| Erickson | Tim | 0452 | 1/1/2027 |
| Erickson, Jr | Erick R | 0461 | 1/1/2029 |
| Favinger | Matthew | 2263 | 1/1/2028 |
| Ferdinand | Wayne | 1063 | 1/1/2029 |
| Fishell | Kevin | 0335 | 1/1/2027 |
| Florell | Shawn | 0633 | 1/1/2028 |
| Fouts | Jeff | 2249 | 1/1/2028 |
| Fouts | Morgan | 0359 | 1/1/2027 |
| Franzluebbers | Duane | 2140 | 1/1/2026 |
| Freburg | Dann | 0750 | 1/1/2027 |
| Freburg | Mark | 0245 | 1/1/2027 |
| Freed | Martin H | 0692 | 1/1/2028 |
| Frerichs | Nathan | 0270 | 1/1/2028 |
| Fulmer | Scott | 2275 | 1/1/2028 |
| Furlong | Matt | 2212 | 1/1/2026 |
| Gangwish | Matt | CP-4331 | 1/1/2028 |
| Gannon | Dick | 2276 | 1/1/2026 |
| Gardels | Thomas | 0125 | 1/1/2028 |
| Gardine | Mike | 0718 | 1/1/2027 |
| Gardine | Ryan | 0268 | 1/1/2027 |
| Garrelts | Todd W | 0518 | 1/1/2028 |
| Granstrom | JJ | 2144 | 1/1/2028 |
| Gray | Brian | 0817 | 1/1/2029 |
| Gray | Dale | 0648 | 1/1/2029 |
| Gray | Matt | 2281 | 1/1/2028 |
| Grimes | David | 2235 | 1/1/2028 |
| Gustafson | Steve | 0593 | 1/1/2027 |
| Hadley | Craig | 0272 | 1/1/2028 |
| Hallgren | Stacey | 0185 | 1/1/2027 |
| Hanson | Sherrod | 0417 | 1/1/2026 |
| Harris | Ed | 0710 | 1/1/2028 |
| Harris | William | 1061 | 1/1/2027 |
| Hartman | Chad | 2220 | 1/1/2027 |
| Hartman | Wade | 0164 | 1/1/2028 |
| Henderson | Gary | 2402 | 1/1/2028 |
| High | Dan | 0535 | 1/1/2029 |
| High | Jason | 0273 | 1/1/2029 |
| High | Joel | 0534 | 1/1/2029 |
| High | Nolan | 2193 | 1/1/2029 |
| High | Scott | 0536 | 1/1/2029 |
| Hinrichs | Rob | 2290 | 1/1/2028 |
| Hock | Nicholas | 0214 | 1/1/2028 |
| Hock | Tim | 0701 | 1/1/2029 |
| Hodge | Brett | 1085 | 1/1/2028 |
| Holen | Jason | 2302 | 1/1/2027 |
| Holen | Jordan | 2303 | 1/1/2027 |
| Holen | Kurt A | 0351 | 1/1/2029 |
| Holt | Gage | 2310 | 1/1/2028 |
| Holt | Matthew | 0567 | 1/1/2029 |
| Holt | Ryan | 0867 | 1/1/2029 |
| Holt | Sam | 2311 | 1/1/2028 |
| Howsden | Jerry | 2177 | 1/1/2029 |
| Isaacson | James | 0472 | 1/1/2027 |
| Isaacson | Jon | CP-5871 | 1/1/2027 |
| Ivey | Seth | 2305 | 1/1/2027 |
| Jacobson | Chadd | 1053 | 1/1/2027 |
| Jameson | Brandon | 2210 | 1/1/2027 |
| Jewett | Scott | 2122 | 1/1/2029 |
| Johnson | Blake P | 0860 | 1/1/2029 |
| Johnson | Bradley R | 0638 | 1/1/2027 |
| Johnson | Brian W | 0824 | 1/1/2027 |
| Johnson | Grady | 2150 | 1/1/2027 |
| Johnson | James H | 0458 | 1/1/2027 |
| Johnson | Jeremiah | 0162 | 1/1/2028 |
| Johnson | Justin | 0115 | 1/1/2028 |
| Johnson | Trent | 2258 | 1/1/2027 |
| Johnson | Wade | 0278 | 1/1/2029 |
| Just | Michael E | 0656 | 1/1/2026 |
| Keezer | Jason | 2236 | 1/1/2026 |
| Killough | Dan | 2124 | 1/1/2027 |
| Kinerk | Marty | 2234 | 1/1/2028 |
| Klein | Matt | 2289 | 1/1/2026 |
| Knoerzer | Bryant | 0176 | 1/1/2028 |
| Knuth | Brad | 201979 | 1/1/2028 |
| Koch | Jesse | 0166 | 1/1/2026 |
| Kreutzer | Brenden | 2288 | 1/1/2029 |
| Kreutzer | Scott | 0815 | 1/1/2029 |
| Kring | Gary | 2231 | 1/1/2029 |
| Kring | Jeremy | 0110 | 1/1/2027 |
| Kristensen | Duane | 0369 | 1/1/2026 |
| Kuck | Isaac | 0108 | 1/1/2026 |
| Kuck | Travis | 2171 | 1/1/2028 |
| Kuss | Ryan | 2192 | 1/1/2027 |
| Larson | Dennis | 0706 | 1/1/2027 |
| Larson | Jerry E | 2243 | 1/1/2027 |
| Larson | Joe | 0562 | 1/1/2029 |
| Larson | Steve B | 0766 | 1/1/2027 |
| Larson | Steve K | 0658 | 1/1/2028 |
| Lavene | Troy | 0756 | 1/1/2027 |
| Leisinger | Dan | 0121 | 1/1/2028 |
| Lindau | Chad | 0935 | 1/1/2027 |
| Linder | Charlie | 0153 | 1/1/2027 |
| Linder | Greg L | 0769 | 1/1/2027 |
| Lindstrom | Alan | 2226 | 1/1/2026 |
| Lindstrom | Troy | 0189 | 1/1/2027 |
| Liscano | Jose | 2307 | 1/1/2028 |
| Long | Pat | 2252 | 1/1/2027 |
| Loschen | Jeff | 0652 | 1/1/2027 |
| Lundeen | Bradley | 0787 | 1/1/2029 |
| Lundeen | Joe | 2131 | 1/1/2027 |
| Lundeen | Scott | 2132 | 1/1/2027 |
| Lundy | Rick | 0647 | 1/1/2027 |
| Lush | Alex | 2118 | 1/1/2029 |
| Lush | Gale | 0195 | 1/1/2029 |
| Lyon | Mary Kay | 0730 | 1/1/2029 |
| Malcom | Ryan | 0206 | 1/1/2028 |
| Marlatt | Richard | 0348 | 1/1/2026 |
| Mattson | Mark | 2130 | 1/1/2029 |
| McClymont | Reed | 0779 | 1/1/2028 |
| Meguire | William | 0875 | 1/1/2027 |
| Mercer | Scott | CP-4748 | 1/1/2028 |
| Meyer | Lonnie | 0180 | 1/1/2027 |
| Meyer | Terry | 0739 | 1/1/2027 |
| Mooney | Matthew | 2094 | 1/1/2028 |
| Muller | Kurt | 2240 | 1/1/2026 |
| Mumm | Dustin | 0527 | 1/1/2028 |
| Munoz | Artemio | 0161 | 1/1/2027 |
| Murdoch | Marlin | 2088 | 1/1/2029 |
| Nelson | Chris | 2097 | 1/1/2026 |
| Nelson | Clark | 0473 | 1/1/2026 |
| Nelson | Clayton | 2300 | 1/1/2027 |
| Nelson | Colby | 0812 | 1/1/2027 |
| Nelson | Daniel H | 0169 | 1/1/2027 |
| Nelson | David J | 0834 | 1/1/2029 |
| Nelson | Dudley | 0230 | 1/1/2028 |
| Nelson | Jake | 0239 | 1/1/2026 |
| Nelson | Jeremy | 2264 | 1/1/2026 |
| Nelson | Kirk | 0447 | 1/1/2026 |
| Nelson | Matthew | 2166 | 1/1/2026 |
| Nelson | Michael G | 2269 | 1/1/2026 |
| Nelson | Michael K | 0342 | 1/1/2027 |
| Nelson | Michael P | 0792 | 1/1/2028 |
| Nelson | Paul | 0827 | 1/1/2027 |
| Nelson | Raymond | 2259 | 1/1/2028 |
| Nelson | Scott | 0120 | 1/1/2029 |
| Nichols | Keith | 0590 | 1/1/2028 |
| Nickel | Dirk | 0318 | 1/1/2026 |
| Nickel | Ellen | 2218 | 1/1/2027 |
| Nitchie | Bryan | 0469 | 1/1/2029 |
| Nitchie | Chad | 0224 | 1/1/2027 |
| Nitchie | Scott | 0104 | 1/1/2029 |
| Olesen | Drew | 0288 | 1/1/2026 |
| Olesen | Tom | 0334 | 1/1/2026 |
| Olsen | Jerad | 2163 | 1/1/2028 |
| Olson | Jason | 0403 | 1/1/2027 |
| Olson | Scott E | 2112 | 1/1/2027 |
| Olson | William [Tragg] | 0375 | 1/1/2029 |
| Ourada | Bill | CP-5771 | 1/1/2028 |
| Overleese | Roger | 0397 | 1/1/2026 |
| Paitz | Larry | 2207 | 1/1/2026 |
| Palmer | Jim | 0475 | 1/1/2028 |
| Pavelka | Connor | 2292 | 1/1/2026 |
| Pavelka | Kevin | 2293 | 1/1/2026 |
| Peak | Michael | 2176 | 1/1/2029 |
| Pearson | Brent | 0780 | 1/1/2028 |
| Pearson | Dell | 2204 | 1/1/2028 |
| Pearson | Gray | 2308 | 1/1/2028 |
| Peterson | Ashton | 0238 | 1/1/2027 |
| Peterson | Creighton | 2301 | 1/1/2027 |
| Peterson | Dalton | 0274 | 1/1/2027 |
| Peterson | Lans | 2134 | 1/1/2027 |
| Peterson | Michael | 2109 | 1/1/2026 |
| Peterson | Rocky | 0528 | 1/1/2027 |
| Petr | Jeff | CP-4988 | 1/1/2028 |
| Philips | Andrew | 2309 | 1/1/2028 |
| Philips | Reed G | 0699 | 1/1/2027 |
| Pistulka | Aaron | 2015 | 1/1/2029 |
| Pouk, Jr | Denny | 0532 | 1/1/2029 |
| Powley | Travis | 2148 | 1/1/2028 |
| Rabe | Randy | 0670 | 1/1/2027 |
| Rabe | Riley | 0148 | 1/1/2027 |
| Rademaker | Brad | 0728 | 1/1/2028 |
| Rademaker | Byron | 0948 | 1/1/2027 |
| Rademaker | Gerald | 0949 | 1/1/2027 |
| Raffety | Chase | 2190 | 1/1/2026 |
| Ramsey | Myles | CP-4334 | 1/1/2026 |
| Rapp | Kelly | 2006 | 1/1/2029 |
| Reece | Jones | 2297 | 1/1/2026 |
| Reed | Doyle | 0106 | 1/1/2029 |
| Reed | Logan | 2194 | 1/1/2027 |
| Reinsch | Rick | 0253 | 1/1/2027 |
| Reiss | Ben | 1024 | 1/1/2028 |
| Reynolds | Blake | 2286 | 1/1/2026 |
| Reynolds | Larry | 0103 | 1/1/2027 |
| Richter | Jeff | 1083 | 1/1/2027 |
| Rimpley | Nicholas | 2295 | 1/1/2029 |
| Roberts | Jeff | 0531 | 1/1/2027 |
| Robison | Gary | 0781 | 1/1/2028 |
| Robison | Joey | 0217 | 1/1/2028 |
| Rockefeller | Lee | 0548 | 1/1/2026 |
| Roeder | Justin | 2254 | 1/1/2027 |
| Roeder | Steve | 0657 | 1/1/2027 |
| Ronhovde | Kirk | 0165 | 1/1/2029 |
| Rowe | Tim | 2211 | 1/1/2028 |
| Rust | Brian | 2000 | 1/1/2029 |
| Ryan | Jeff | 0232 | 1/1/2026 |
| Ryan | Mike | 2215 | 1/1/2029 |
| Samuelson | Darren | 2250 | 1/1/2026 |
| Samuelson | Drew | 2256 | 1/1/2026 |
| Sand | Dennis | 0784 | 1/1/2027 |
| Sandel | Craig | 2274 | 1/1/2028 |
| Schepker | Kim | 0445 | 1/1/2027 |
| Schmidt | Robert L | 2201 | 1/1/2026 |
| Schneider | Douglas | 0960 | 1/1/2028 |
| Schneider | Dwight | 0240 | 1/1/2028 |
| Schriner | Brandon | 2294 | 1/1/2026 |
| Schrock | Ted | 2304 | 1/1/2027 |
| Schubauer | Max | 2182 | 1/1/2029 |
| Silver | Bob | 0107 | 1/1/2026 |
| Silver | James | 0184 | 1/1/2026 |
| Sinsel | Darin | 0649 | 1/1/2026 |
| Smidt | Jason | 0183 | 1/1/2029 |
| Smith | Harold A | 0465 | 1/1/2026 |
| Soderholm | Bill | 0437 | 1/1/2026 |
| Soderholm | Heath | 0256 | 1/1/2028 |
| Soneson | Brent | 0998 | 1/1/2029 |
| Soneson | Ethan | 0840 | 1/1/2029 |
| Soneson | Jeff | 0160 | 1/1/2027 |
| Sorensen | Michael | 0242 | 1/1/2029 |
| Sorensen | Terry | 2224 | 1/1/2027 |
| Stade | Andrew | 2114 | 1/1/2027 |
| Stade | Curt | 0363 | 1/1/2027 |
| Stade | David | CP-4894 | 1/1/2026 |
| Stade | Ted | 2106 | 1/1/2029 |
| Stadler | Steve | 0520 | 1/1/2027 |
| Stattler | Tim | 0241 | 1/1/2028 |
| Steinbrink | Micah | 0141 | 1/1/2028 |
| Strolberg | Matt | 2158 | 1/1/2029 |
| Sturgis | Kent | 0136 | 1/1/2028 |
| Summers | Kirk | CP-4567 | 1/1/2026 |
| Sundquist | Chris | 2197 | 1/1/2027 |
| Swanson | Darrin | 0582 | 1/1/2027 |
| Sweeney | Andrew | 2135 | 1/1/2026 |
| Sweeney | Mark | 0731 | 1/1/2027 |
| Taylor | Dan | 0388 | 1/1/2026 |
| Thorell | Mike | 0583 | 1/1/2027 |
| Thorell | Tracy | 2216 | 1/1/2029 |
| Throell | Rook | 2219 | 1/1/2026 |
| Trompke | Justin | 2277 | 1/1/2029 |
| Turecek | Steve | 1006 | 1/1/2027 |
| Urbom | Trevor | 0742 | 1/1/2027 |
| Vandell | Greg C | 0289 | 1/1/2027 |
| Verbeck | Monty | 0252 | 1/1/2028 |
| Verbeck | Peggy | 0159 | 1/1/2028 |
| Wallander | Brad | 0734 | 1/1/2027 |
| Wallander | Mike | 0386 | 1/1/2026 |
| Waller | Cody | 0496 | 1/1/2029 |
| Waller | Reed | 2228 | 1/1/2026 |
| Waller | Rodney | 0246 | 1/1/2027 |
| Wells | Mark D | 0989 | 1/1/2027 |
| Wells | Mark J | 0143 | 1/1/2027 |
| Wells | Matt | 1072 | 1/1/2029 |
| Wendell | Kerry | 0619 | 1/1/2027 |
| Westberg | Jeff | CP-5235 | 1/1/2028 |
| Westcott | Shane | 1017 | 1/1/2029 |
| Westesen | Dave | 0307 | 1/1/2026 |
| Wilcox | TJ | 2291 | 1/1/2029 |
| Wilcox | Tom | 0682 | 1/1/2028 |
| Wilke | Kirk | 0296 | 1/1/2029 |
| Wilke | Luke | 2283 | 1/1/2029 |
| Wilke | Noah | 2404 | 1/1/2029 |
| Wilken | Jeff | 2100 | 1/1/2028 |
| Winkler | David D | 0703 | 1/1/2027 |
| Winkler | Justin | 2185 | 1/1/2027 |
| Winz | Michael | 0259 | 1/1/2029 |
| Winz | Steven | 2403 | 1/1/2029 |
| Witt | Steve | 2299 | 1/1/2027 |
| Wohlgemuth | Colby | 2172 | 1/1/2027 |
| Woodman | Brent | 5870 | 1/1/2027 |
| Woodman | Devin | CP-4788 | 1/1/2028 |
| Woollen | Caleb | 1007 | 1/1/2027 |
| Woollen | Carl J | 0231 | 1/1/2026 |
| Woollen | Sam | 2405 | 1/1/2029 |
| Woollen | Shawn E | 0126 | 1/1/2029 |
| Zechmann | Ben | 1054 | 1/1/2028 |