About

On The Border Ag is a seed and chemical supplier based in Brandon, South Dakota. Founded in 2019 by Colton Grimmius to help farmers, the company focuses on placing the right product on every acre for the best results.  Colton spent years working at a large retailer and saw the influence that big ag companies had on retailers and the products they sold.  It wasn't always about what was best for the farmer, but instead what was best for the retailer or what product was going to earn a free trip for the salesman.  As a farmer himself this was frustrating and that is why On The Border Ag offers a vast selection of products and will work to get the farmer the right product for the best price. With a commitment to providing high-quality products and personalized service, On The Border Ag aims to set itself apart from other suppliers in the industry.