DHIA West

  4705 N Sonora Suite 111 Fresno, CA 93722       Office Phone (559) 274-9605         Contact   General Manager Alfred Duran caldhia@aol.com     Assistant Manager Daniel Aguiar cadhiaqc@aol.com

​ 

Tester Supplemental Material

​DHIA Powerpoint Presentations

On line Cow Tester Certification