- Structural Iron and Steel Workers
- Combination Worker
- Guard Rail Installer
- Hospice Medical Social Worker
- Iron Worker
- Iron Worker Apprentice
- Iron Worker Foreman
- Layout Worker
- Licensed Clinical Social Worker
- Ornamental Metal Worker
- Social Worker
- Steel Worker
- Steel Construction Worker
- Steel Layout Worker
- Structural Worker
- Structural Layout Worker
- Structural Metal Worker
- Structural Steel Worker
- Erect metal or precast concrete components for structures, such as buildings, bridges, dams, towers, storage tanks, fences, or highway guard rails.
- Review blueprints or specifications to determine work requirements.