Pat Muller started farming more than 40 years ago on his family farm outside of Hillsboro, North Dakota, producing primarily small grains, corn, and beans. In 1997, Pat started setting up equipment for local ag equipment dealerships and Wil-Rich® - Total Ag Industries was born.

Farmers wanted liquid fertilizer kits for their planters and Total Ag started installing them when setting up planters. Since that time, Total Ag has grown to more than 15 employees and a state-of-the-art facility in Hillsboro’s industrial park. We are still a small family run business and strive to provide exceptional products and service for our customers!

Total Ag is a leader in total control! The fully-customized variable rate fertilizer system is the centerpiece of Total Ag Industries’ line up. This system is built for customers according to their operations’ needs in the field. The variable rate fertilizer system provides total control in the field for better yields, less waste, and more profit.