Acier St-Arnaud/ ASA specializes in manufacturing and developing steel components for all types of steel structures.

They are known for the precision of its projects and its ability to manufacture steel parts that require highly specialized equipment.


Manufacturing of steel components

  • Guyed towers
  • Freestanding towers
  • Antenna support structures
  • Reinforcing components
  • Rooftop structures
  • Waveguide bridges
  • Tripods

Manufacturing with specialized equipment

  • Plasma cutting
  • Professional welding services
  • Press brake
  • Digitally-controlled piercing, shearing, drilling and cutting