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About Us

We here at Gro-Tec Inc. manufacture and distribute superior quality nutritional yeast cultures for use in feed for animals across the globe.

We are recognized throughout the world as a scientifically advanced supplier of feed ingredient supplements.

Also, Gro-Tec is continually looking for ways to expand our market and to improve our products.

Give us a try and Use Gro-Tec products and while being confident that you are receiving the highest quality products available.


Find a representative

Let us help you with your livestock supplement needs!

10324 W. US Hwy 36 Modoc, IN 47358

(765) 853-1246

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