General construction workers complete a variety of tasks on construction projects.

The tasks of general construction workers vary according to the type of construction they do.

They may load and unload materials from trucks. They haul or hoist materials into place at job sites. Using building plans, workers measure and mark the location of structures on the site.

Workers outline areas that need to be graded or leveled. They dig ditches with picks and shovels, and level the ground to match the specifications in the blueprints. They may set explosives for tunnel, shaft, and road construction.

Different types of construction require different skills. Many general construction workers work with materials such as:

• Concrete
• Plaster
• Stucco

Workers tend machines that pump concrete and other compounds. They pour concrete and then smooth it with a trowel or other finishing tool. Plaster workers mix plaster and then spray it evenly over walls and ceilings.

Sometimes construction workers erect and take apart scaffolding, braces, and other temporary structures. They help tear down buildings and salvage usable materials.

Workers follow waste management plans. They may also put in erosion control barriers. They clean, oil, and repair the tools and equipment they use.

Safety is a big concern for construction projects. General construction workers clean and prepare work areas, removing all possible hazards.