Donald L. Gribble, P. E.

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  • Professional Engineer
  • Bachelor Degree Mechanical Engineering – Texas Tech University
  • Master Degree Electrical Engineering – Oregon State University
  • Registered Mechanical Engineer in 10 U.S. States
  • Over 20 Years Designing Dairies Specializing in Systems, Research & Integration
  • Frequent Speaker on Dairy Design Issues & Waste Management
  • Designed Dairy Farms up to 15,000 Head
  • Managed and Supervised Numerous Dairy Construction Projects
“My Grandfather and Father Instilled In Me a Love For Dairies, Building and Engineering”