top of page

CHS River Plains/Farmers Alliance

Highmore, SD 57345

Ryan Rittel: 605-870-1562

Karla O’Day: 605-280-6959


CHS River Plains & Farmers Alliance are your local CHS farmer-owned cooperative that provides agronomy, grain, food and energy resources to businesses and consumers in Central South & North Dakota.  CHS offers Cenex products which includes refined fuels, lubricants, & propane. Karla O’Day and Ryan Rittel are your local CHS representatives who can assist you with your energy needs and can connect you to our other locations for your agronomy, grain, and livestock feed needs.


bottom of page