How do they match: Explosives Workers, Ordnance Handling Experts, and Blasters

  • Insert, pack, and pour explosives, such as dynamite, ammonium nitrate, black powder, or slurries into blast holes; then shovel drill cuttings, admit water into boreholes, and tamp material to compact charges.
  • Lay primacord between rows of charged blast holes, and tie cord into main lines to form blast patterns.

  • Assemble products or production equipment.