construction workerFull-Time

Load, unload and transport construction materials

Measure weight to prepare for rigging and hoisting

Operate mobile and tower cranes to lift, move, position or place equipment and materials

Perform pre-operational inspection

Clean and lubricate cranes

Erect and dismantle concrete forms, scaffolding, ramps, catwalks shoring and barricades

Operate pile driving cranes to drive pilings into earth to provide support for buildings and other structures

Instruct apprentices

Mix, pour and spread materials such as concrete and asphalt

Operate cranes equipped with dredging attachments to dredge waterways and other areas

Assemble tower cranes on site

Help medical examiner in charge

Operate gantry cranes to load and unload ship cargo at port side

Assist in aligning pipes during pipeline construction

Operate locomotive cranes to move objects and materials at railway yards

Assist in drilling and blasting rock on construction sites

Operate bridge or overhead cranes to lift, move and place plant machinery and materials

Assist in framing houses, erecting walls and building roofs

Operate offshore oil rig cranes to unload and reload supply vessels

Level earth to fine grade specifications

Operate cranes mounted on boats or barges to lift, move and place equipment and materials

Pave and rake asphalt

Assist in demolishing buildings

Clean and pile salvaged materials

Operate dragline cranes to expose coal seams and ore deposits at open pit mines

Perform routine maintenance work

Clean up chemical spills and other contaminants

Remove rubble and other debris at construction sites

Tend or feed machines or equipment used in construction

Direct traffic at or near construction sites