Education: No degree, certificate or diploma. Tasks: Load, unload and transport construction materials. Clean and lubricate cranes. Erect and dismantle concrete forms, scaffolding, ramps, catwalks shoring and barricades. Mix, pour and spread materials such as concrete and asphalt. Perform routine maintenance work. Direct traffic at or near construction sites. Experience: 1 to less than 7 months. Other benefits: On-site housing options.