Whether you’re looking for initial 24-hour Mine Safety & Health Administration (MSHA) training or the 8-hour MSHA refresher, Trihydro has the mining-industry experience and certified MSHA instructors you need to train your employees at a location convenient for you.

  • Conducting initial 24-hour MSHA training at a location convenient for you
  • Conducting annual 8-hour refresher MSHA training at a location convenient for you
  • Issuing training certificates to trainees who completed the initial or refresher training
  • Tracking pending refresher-training expirations and sending out courtesy reminders to previous trainees/customers

When we work with you, you become a part of our family and can count on our commitment to safety in every aspect of what we do.




Industrial Hygienist

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