• FAST

    Setting the industry standard in application equipment

  • Enduraplas

    Providing a vast range of tanks and sprayers to meet anyone's storage needs

  • Tru Ag

    Complete line of Fuel Carts, Seed Tenders and Ammonia Application Equipment

Welcome to Flat Rock Ag Supply

Welcome to Flat Rock Ag Supply. Flat Rock Ag Supply is a full service farm supply store offering dry and liquid fertilizers, chemicals, custom applications, intensive soil sampling services and short line farm equipment such as Enduraplas Tanks, TruAg Equipment, FAST Applicators, and more. Our employees are constantly training to keep up to date with today’s technology and client’s needs.

With over 70 years of combined experience within our management team we can offer our customer’s the confidence that our knowledgeable staff will do everything possible to assist you in all your product needs.

The entire staff at Flat Rock Ag Supply was born and raised locally. We take great pride in the professional and personal relationships we have developed over the years and look forward in getting to know you. Our employees contribute to the community in many ways, such as with the 4-H, our local FFA chapters, the fire department and our local schools.

This past year we celebrated our First 25 Years of service to our customers and look forward to the next 25 years. It is our goal to become a premier supplier of the basic equipment needs in Indiana involving chemicals and fertilizers by handling brands such as FAST Applicators, TruAg Applicators and Seed Tenders and Enduraplas Tanks. We will be bringing in new brands as needed that meet our quality standards that reflect the needs of today’s farmers. Selling equipment is not all that we do, we want to ensure you are getting superior customer service from the sale to the application on whatever you purchase. Check back with us often. As we continue to grow, more items will be added to the website. Tell us what your needs are and we will be happy to see if we can get the products you need at a competitive price along with our great service.

Our Product Lines

FAST Applicators Logo

Truag Logo

Enduraplas Logo

AgriTronics Logo

Raven Logo

TeeJet Logo

Vision Works Logo

Hypro Logo
Banjo Logo

Tuthill Sotera Systems

Ace Pumps Logo

CDS John Blue Logo

Yetter Logo

Ace Roto Mold Logo

Apache Hose Logo

Netafim Irrigation Logo