Education: No degree, certificate or diploma. Tasks: Load, unload and transport construction materials. Erect and dismantle concrete forms, scaffolding, ramps, catwalks shoring and barricades. Mix, pour and spread materials such as concrete and asphalt. Assist in framing houses, erecting walls and building roofs. Level earth to fine grade specifications. Assist in demolishing buildings. Clean and pile salvaged materials. Remove rubble and other debris at construction sites. Tend or feed machines or equipment used in construction. Construction specialization: Industrial, commercial and institutional. Residential. Work conditions and physical capabilities: Fast-paced environment. Physically demanding. Repetitive tasks. Handling heavy loads. Experience: 1 to less than 7 months. Green job: Involves duties and responsibilities that lead to positive environmental outcomes.