About Us

What We Care About

Groendyke Ranch is located in Enid, Oklahoma. The ranch was started in the 1950's by Harold Groendyke and is currently ran by his son John D. Groendyke. The ranch is family owned, and although the Groendyke family has owned various large ranches throughout the state, our current headquarters are located north of Nash, in Grant county, Oklahoma. Groendyke ranches currently operate in 3 counties- Grant (main) Garfield, and Alfalfa. The Groendyke family owns Groendyke Transport Inc., one of the largest liquid bulk transporters in the country operating in all of USA, Canada and Mexico, with corporate offices in Enid, Oklahoma.


John D. Groendyke
Office: 580-234-4663
Paul J. Koffskey
Ranch Manager
Phone: 580-541-1315


22314 CR 830
Nash, Oklahoma 76761