Who We Are
Our Story

Eastline Supply was founded in 2014 after the Lake Preston NAPA store was purchased from our owners group. Eastline Supply was then moved to De Smet to its current location. Our team consists of hardworking individuals at the store and beyond. Our goal with Eastline is to be the one-stop shop for all of the hardworking Midwest folks who expect great service. In recent years we have added valuable staff members to the team including new delivery drivers, store workers, salesmen, and development team members. Day-to-day operations are run by Mike J with the help of his son Ethan J. Eastline's long-term goal is to continue growing and improving to meet the needs of our ever-evolving customers!Â
Our Mission
Eastline's mission is to support the businesses, farms, and families in the greater De Smet area. We are continuing to improve and add services to our lineup so we can take care of our people and our customers.Â
