New course is comming on July 2026
Explosives Engineering, Science & Technology 2024
We are getting ready for our annual Explosives Engineering, Science & Technology (Explosives ES&T) short course this September in beautiful Golden, Colorado. We hope to see you there! Learn More…
High-Speed & Ultra-High-Speed Imaging Course
Back by popular demand! This year, we are introducing a one-day practical class specifically tailored for Ultra High-Speed and High-Speed Camera enthusiasts. The course aims to provide a comprehensive understanding…
New Class Opportunity! Introduction to Aggregates & Sand Pit Operation, Optimization & General Maintenance
Course Announcement: Surface Blasting Today | April 30-May 1, 2024 in Craig, CO
Happy Holidays!
Upcoming In-Person PETS Training Class
Dear Friends of Petr Explosives Group, We are excited to announce our upcoming 16-hour Practical Explosives Training School (PETS) for Blasters, scheduled in Golden, Colorado, on November 15-16, 2023. This…
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