Explosives Engineering, Science & Technology 2024 Post author:Vilem Petr Post published:March 11, 2024 Post category:Uncategorized 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 & Registration Share this:FacebookX You Might Also Like Online Now ! Colorado , Indiana and more will come soon !!!! March 24, 2021 State Approved Classes for Blasters January 11, 2023 Renew Your Explosive License – Nationwide PETS Offerings! August 30, 2021