Corporate Office in O'Neill NE.

             Ph. 800-573-0666      Fax 402-336-3541

         Andrea Williby    corp@groschirrigation.com

         Steve Otto          steve@groschirrigation.com

         Scott Grosch      scott@groschirrigation.com

         Spencer Grosch  spencer@groschirrigation.com  

         Sandy Wright      payroll@groschirrigation.com

Albion NE    877-395-6437    groschco@frontiernet.net

          Gale Borer

Imperial NE  800-944-4209    groschirrgation@gpcom.net

         Nate Vitosh                sales@groschirrigation.com

North Bend NE  800-955-8949  rustycolumn@gpcom.net

         Tracy McConnell

O'Neill NE         800-603-1805  grosch3@live.com

          Dale Wiles  groschdw@live.com

Ogallala NE      888-666-6957  groschogallala@hotmail.com

          Matt Grosch  matt@groschirrigation.com

Silver Creek NE  800-509-2261   groschirrigationsc@hamilton.net

          Joe Kresha     jkresha@hamilton.net

          Duane Potter  dpotter@groschdrilling.com

Dublin GA   888-747-9864 

          Greg Grosch  gwgrosch@groschcompanies.com

Mason City IL   877-547-5479  ilgrosch@wildblue.net

          Ron Klassen     rklassen.grosch@yahoo.com

          Mike Stoddard   mkstdrd@yahoo.com

Yuma CO     Bud Dyke   970-630-3440