Design, procurement, repair, and construction of tanks:

• Floating roof (double deck, single deck)
• Fixed roof (self-supporting, with internal support columns)
• Underground tanks (vertical, cylindrical)
• Prefabrication and erection of pipelines

Study, procurement, and construction of metallic structures:

• Silos
• Shelters, etc.

Electromechanical installations

Maintenance of mining equipment:

• Excavators
• Conveyor belts, etc.