Concrete Laborer

include interpreting blueprints, installing wire mesh and rebar, pouring concrete for slabs or foundations, leveling surfaces, backfilling, applying finishing techniques, and performing maintenance work. Before new concrete can be poured, existing concrete often must be dug out or broken up (such as a cracked sidewalk). 

Concrete laborers perform these processes and must perform multiple tasks at the construction site that requires extensive physical labor, including lifting, climbing, bending, digging and operating hand and power tools.