Hartung Brothers, Inc.

We offer both early and full maturities from our Madison Seed Plant and can produce conventional or organic seed. Foundation seed and pilot hybrid production is available from Madison. Our plant performs full conditioning, seed treatments, bagging or bulk storage, and climate controlled warehousing, and subsequent distribution.

Sister company H&N Logistics, LLC transports the harvested crops to our own seed plant, where the seed corn will be shelled, conditioned, dried, bagged, and stored.