- Bolting structural steel, steel joists and metal buildings
- Bracing structural steel, steel joists and metal buildings
- Burning structural steel, steel joists and metal buildings
- Connecting structural steel, steel joists and metal buildings
- Guying structural steel, steel joists and metal buildings
- Hoisting structural steel, steel joists and metal buildings
- Installing curtain walls
- Installing metal decking
- Installing miscellaneous metals
- Installing ornamental iron and similar materials
- Installing siding systems
- Installing window walls
- Laying out structural steel, steel joists and metal buildings
- Moving point-to-point while performing steel erection activities
- Placing structural steel, steel joists and metal buildings
- Plumbing structural steel, steel joists and metal buildings
- Rigging structural steel, steel joists and metal buildings
- Welding structural steel, steel joists and metal buildings
