Contact Us
Please contact our Customer Service Department if you need assistance or have questions. Have the following information ready when calling:
  • Customer Name
  • Customer Number
Hardy Diagnostics Headquarters
1430 West McCoy Lane
Santa Maria, CA 93455
Phone: (800) 266-2222
Fax: (805) 346-2760
Email: OnlineOrders@HardyDiagnostics.com