Align structures or plate sections to assemble boiler frame tanks or vats, following blueprints.
Work involves use of hand and power tools, plumb bobs, levels, wedges, dogs, or turnbuckles.
Assist in testing assembled vessels. Direct cleaning of boilers and boiler furnaces. Inspect and repair boiler fittings, such as safety valves, regulators, automatic-control mechanisms, water columns, and auxiliary machines. These estimates are calculated with data collected from employers in all industry divisions in metropolitan and non-metropolitan areas in every State and the District of Columbia. National, State, and Metropolitan Area Occupational Employment and Wage Estimates Percentile wage estimates show what percentage of workers in an occupation earn less than a given wage and what percentage earn more.