Great Basin Safety

MSHA Annual Refresher
2026-10-22 06:00 - 15:00, 2026-10-08 06:00 - 15:00, 2026-09-24 06:00 - 15:00, 2026-09-10 06:00 - 15:00, 2026-08-27 06:00 - 15:00, 2026-08-13 06:00 - 15:00 (America/Los_Angeles) | MSHA Live Webinar – Great Basin Safety, NV, United States
MSHA Annual Refresher for Surface and Underground is a 8 hour class. It requires prior record of training not older than 3 years. Attendance requires a computer/device equipped with a working webcam and speakers. We advise testing your device in advance to assure workability. All classes begin at 6:00 am PT.

MSHA Surface Miner Class Day 2
2026-10-21 06:00 - 18:00, 2026-10-14 06:00 - 18:00, 2026-10-07 06:00 - 18:00, 2026-09-30 06:00 - 18:00, 2026-09-23 06:00 - 18:00, 2026-09-16 06:00 - 18:00, 2026-09-09 06:00 - 18:00, 2026-09-02 06:00 - 18:00 and 4 more dates

MSHA Surface Miner Class Day 1
2026-10-20 06:00 - 18:00, 2026-10-13 06:00 - 18:00, 2026-10-06 06:00 - 18:00, 2026-09-29 06:00 - 18:00, 2026-09-22 06:00 - 18:00, 2026-09-15 06:00 - 18:00, 2026-09-08 06:00 - 18:00, 2026-09-01 06:00 - 18:00 and 4 more dates
