New Owners

We are very pleased to announce that Pro Ag Services, LLC took over operations of Roger D. Janzen Farm, LLC effective August 1, 2020. Pro Ag owners Lester and Crista Wagner have been farming and operating a successful custom application and fertilizer business on the east side of Montgomery County for many years. They are expanding in the region with the staff, facilities and equipment acquired from Roger D Janzen Farm, LLC. Their son Jake will be joining the team. We believe they will continue to provide and expand the excellent service and products that you have come to expect from us. The phone number will stay the same at 620-331-0100. Please join us in welcoming and congratulating the Wagners!

Farm Auction August 7

The Janzen Farm estate auction was Friday, August 7, 2020 at 10am. Thank you for coming!

Roger Janzen Online Memorial

Roger Janzen passed away on May 1, 2020. Thank you for your friendship and business. He will be deeply missed. We invite you to watch this online memorial and celebration of life video. Special thanks to Chase Owen of Independence Nazarene Church for compiling this video. We had hoped to host a memorial in person, but with COVID-19 cases increasing, we decided a traditional indoor service would not be prudent. Roger's obituary is posted here. We invite you to share stories and view pictures of Roger on this Facebook page.


We are a family-owned corporation working in southeast Kansas for over thirty years.

  • Servicing farmers in southeast Kansas with sales and application of agricultural pesticides and fertilizer

  • Transportation of agriculture commodities throughout the southern plains