O*NET List Of Occupations

  

Description
 
Supervisors and Managers of Construction Trades and Extraction Workers Directly supervise and coordinate activities of construction or extraction workers.
 
Solar Energy Installation Managers Direct work crews installing residential or commercial solar photovoltaic or thermal systems.
 
Boilermakers Construct, assemble, maintain, and repair stationary steam boilers and boiler house auxiliaries. 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.
 
Brickmasons and Blockmasons Lay and bind building materials, such as brick, structural tile, concrete block, cinder block, glass block, and terra-cotta block, with mortar and other substances, to construct or repair walls, partitions, arches, sewers, and other structures.
 
Stonemasons Build stone structures, such as piers, walls, and abutments. Lay walks, curbstones, or special types of masonry for vats, tanks, and floors.
 
Carpenters Construct, erect, install, or repair structures and fixtures made of wood and comparable materials, such as concrete forms; building frameworks, including partitions, joists, studding, and rafters; and wood stairways, window and door frames, and hardwood floors. May also install cabinets, siding, drywall, and batt or roll insulation. Includes brattice builders who build doors or brattices (ventilation walls or partitions) in underground passageways.
 
Carpet Installers Lay and install carpet from rolls or blocks on floors. Install padding and trim flooring materials.
 
Floor Layers, Except Carpet, Wood, and Hard Tiles Apply blocks, strips, or sheets of shock-absorbing, sound-deadening, or decorative coverings to floors.
 
Floor Sanders and Finishers Scrape and sand wooden floors to smooth surfaces using floor scraper and floor sanding machine, and apply coats of finish.
 
Tile and Marble Setters Apply hard tile, stone, and comparable materials to walls, floors, ceilings, countertops, and roof decks.
 
Cement Masons and Concrete Finishers Smooth and finish surfaces of poured concrete, such as floors, walks, sidewalks, roads, or curbs using a variety of hand and power tools. Align forms for sidewalks, curbs, or gutters; patch voids; and use saws to cut expansion joints.
 
Terrazzo Workers and Finishers Apply a mixture of cement, sand, pigment, or marble chips to floors, stairways, and cabinet fixtures to fashion durable and decorative surfaces.
 
Construction Laborers Perform tasks involving physical labor at construction sites. May operate hand and power tools of all types: air hammers, earth tampers, cement mixers, small mechanical hoists, surveying and measuring equipment, and a variety of other equipment and instruments. May clean and prepare sites, dig trenches, set braces to support the sides of excavations, erect scaffolding, and clean up rubble, debris, and other waste materials. May assist other craft workers.
 
Paving, Surfacing, and Tamping Equipment Operators Operate equipment used for applying concrete, asphalt, or other materials to road beds, parking lots, or airport runways and taxiways or for tamping gravel, dirt, or other materials. Includes concrete and asphalt paving machine operators, form tampers, tamping machine operators, and stone spreader operators.
 
Pile-Driver Operators Operate pile drivers mounted on skids, barges, crawler treads, or locomotive cranes to drive pilings for retaining walls, bulkheads, and foundations of structures such as buildings, bridges, and piers.
 
Operating Engineers and Construction Equipment Operators Operate one or several types of power construction equipment, such as motor graders, bulldozers, scrapers, compressors, pumps, derricks, shovels, tractors, or front-end loaders to excavate, move, and grade earth, erect structures, or pour concrete or other hard surface pavement. May repair and maintain equipment in addition to other duties.
 
Drywall and Ceiling Tile Installers Apply plasterboard or other wallboard to ceilings or interior walls of buildings. Apply or mount acoustical tiles or blocks, strips, or sheets of shock-absorbing materials to ceilings and walls of buildings to reduce or reflect sound. Materials may be of decorative quality. Includes lathers who fasten wooden, metal, or rockboard lath to walls, ceilings, or partitions of buildings to provide support base for plaster, fireproofing, or acoustical material.
 
Tapers Seal joints between plasterboard or other wallboard to prepare wall surface for painting or papering.
 
Electricians Install, maintain, and repair electrical wiring, equipment, and fixtures. Ensure that work is in accordance with relevant codes. May install or service street lights, intercom systems, or electrical control systems.
 
Glaziers Install glass in windows, skylights, store fronts, and display cases, or on surfaces, such as building fronts, interior walls, ceilings, and tabletops.
 
Insulation Workers, Floor, Ceiling, and Wall Line and cover structures with insulating materials. May work with batt, roll, or blown insulation materials.
 
Insulation Workers, Mechanical Apply insulating materials to pipes or ductwork, or other mechanical systems in order to help control and maintain temperature.
 
Painters Paint walls, equipment, buildings, bridges, and other structural surfaces, using brushes, rollers, and spray guns. May remove old paint to prepare surface prior to painting. May mix colors or oils to obtain desired color or consistency.
 
Paperhangers Cover interior walls or ceilings of rooms with decorative wallpaper or fabric, or attach advertising posters on surfaces such as walls and billboards. May remove old materials or prepare surfaces to be papered.
 
Pipelayers Lay pipe for storm or sanitation sewers, drains, and water mains. Perform any combination of the following tasks: grade trenches or culverts, position pipe, or seal joints.
 
Plumbers, Pipefitters, and Steamfitters Assemble, install, alter, and repair pipelines or pipe systems that carry water, steam, air, or other liquids or gases. May install heating and cooling equipment and mechanical control systems. Includes sprinkler fitters.
 
Solar Thermal Installers and Technicians Install or repair solar energy systems designed to collect, store, and circulate solar-heated water for residential, commercial or industrial use.
 
Plasterers and Stucco Masons Apply interior or exterior plaster, cement, stucco, or similar materials. May also set ornamental plaster.
 
Reinforcing Iron and Rebar Workers Position and secure steel bars or mesh in concrete forms in order to reinforce concrete. Use a variety of fasteners, rod-bending machines, blowtorches, and hand tools. Includes rod busters.
 
Roofers Cover roofs of structures with shingles, slate, asphalt, aluminum, wood, or related materials. May spray roofs, sidings, and walls with material to bind, seal, insulate, or soundproof sections of structures.
 
Sheet Metal Workers Fabricate, assemble, install, and repair sheet metal products and equipment, such as ducts, control boxes, drainpipes, and furnace casings. Work may involve any of the following: setting up and operating fabricating machines to cut, bend, and straighten sheet metal; shaping metal over anvils, blocks, or forms using hammer; operating soldering and welding equipment to join sheet metal parts; or inspecting, assembling, and smoothing seams and joints of burred surfaces. Includes sheet metal duct installers who install prefabricated sheet metal ducts used for heating, air conditioning, or other purposes.
 
Structural Iron and Steel Workers Raise, place, and unite iron or steel girders, columns, and other structural members to form completed structures or structural frameworks. May erect metal storage tanks and assemble prefabricated metal buildings.
 
Solar Photovoltaic Installers Assemble, install, or maintain solar photovoltaic (PV) systems on roofs or other structures in compliance with site assessment and schematics. May include measuring, cutting, assembling, and bolting structural framing and solar modules. May perform minor electrical work such as current checks.
 
Helpers--Brickmasons, Blockmasons, Stonemasons, and Tile and Marble Setters Help brickmasons, blockmasons, stonemasons, or tile and marble setters by performing duties requiring less skill. Duties include using, supplying, or holding materials or tools, and cleaning work area and equipment.
 
Helpers--Carpenters Help carpenters by performing duties requiring less skill. Duties include using, supplying, or holding materials or tools, and cleaning work area and equipment.
 
Helpers--Electricians Help electricians by performing duties requiring less skill. Duties include using, supplying, or holding materials or tools, and cleaning work area and equipment.
 
Helpers--Painters, Paperhangers, Plasterers, and Stucco Masons Help painters, paperhangers, plasterers, or stucco masons by performing duties requiring less skill. Duties include using, supplying, or holding materials or tools, and cleaning work area and equipment.
 
Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters Help plumbers, pipefitters, steamfitters, or pipelayers by performing duties requiring less skill. Duties include using, supplying, or holding materials or tools, and cleaning work area and equipment.
 
Helpers--Roofers Help roofers by performing duties requiring less skill. Duties include using, supplying, or holding materials or tools, and cleaning work area and equipment.
 
Construction and Building Inspectors Inspect structures using engineering skills to determine structural soundness and compliance with specifications, building codes, and other regulations. Inspections may be general in nature or may be limited to a specific area, such as electrical systems or plumbing.
 
Energy Auditors Conduct energy audits of buildings, building systems, or process systems. May also conduct investment grade audits of buildings or systems.
 
Elevator Installers and Repairers Assemble, install, repair, or maintain electric or hydraulic freight or passenger elevators, escalators, or dumbwaiters.
 
Fence Erectors Erect and repair fences and fence gates, using hand and power tools.
 
Hazardous Materials Removal Workers Identify, remove, pack, transport, or dispose of hazardous materials, including asbestos, lead-based paint, waste oil, fuel, transmission fluid, radioactive materials, or contaminated soil. Specialized training and certification in hazardous materials handling or a confined entry permit are generally required. May operate earth-moving equipment or trucks.
 
Highway Maintenance Workers Maintain highways, municipal and rural roads, airport runways, and rights-of-way. Duties include patching broken or eroded pavement and repairing guard rails, highway markers, and snow fences. May also mow or clear brush from along road, or plow snow from roadway.
 
Rail-Track Laying and Maintenance Equipment Operators Lay, repair, and maintain track for standard or narrow-gauge railroad equipment used in regular railroad service or in plant yards, quarries, sand and gravel pits, and mines. Includes ballast cleaning machine operators and railroad bed tamping machine operators.
 
Septic Tank Servicers and Sewer Pipe Cleaners Clean and repair septic tanks, sewer lines, or drains. May patch walls and partitions of tank, replace damaged drain tile, or repair breaks in underground piping.
 
Segmental Pavers Lay out, cut, and place segmental paving units. Includes installers of bedding and restraining materials for the paving units.
 
Weatherization Installers and Technicians Perform a variety of activities to weatherize homes and make them more energy efficient. Duties include repairing windows, insulating ducts, and performing heating, ventilating, and air-conditioning (HVAC) work. May perform energy audits and advise clients on energy conservation measures.
 
Derrick Operators, Oil and Gas Rig derrick equipment and operate pumps to circulate mud or fluid through drill hole.
 
Rotary Drill Operators, Oil and Gas Set up or operate a variety of drills to remove underground oil and gas, or remove core samples for testing during oil and gas exploration.
 
Service Unit Operators, Oil, Gas, and Mining Operate equipment to increase oil flow from producing wells or to remove stuck pipe, casing, tools, or other obstructions from drilling wells. Includes fishing-tool technicians.
 
Excavating and Loading Machine and Dragline Operators, Surface Mining Operate or tend machinery at surface mining site, equipped with scoops, shovels, or buckets to excavate and load loose materials.
 
Earth Drillers, Except Oil and Gas Operate a variety of drills such as rotary, churn, and pneumatic to tap subsurface water and salt deposits, to remove core samples during mineral exploration or soil testing, and to facilitate the use of explosives in mining or construction. Includes horizontal and earth boring machine operators.
 
Explosives Workers, Ordnance Handling Experts, and Blasters Place and detonate explosives to demolish structures or to loosen, remove, or displace earth, rock, or other materials. May perform specialized handling, storage, and accounting procedures.
 
Continuous Mining Machine Operators Operate self-propelled mining machines that rip coal, metal and nonmetal ores, rock, stone, or sand from the mine face and load it onto conveyors, shuttle cars, or trucks in a continuous operation.
 
Roof Bolters, Mining Operate machinery to install roof support bolts in underground mine.
 
Loading and Moving Machine Operators, Underground Mining Operate underground loading or moving machine to load or move coal, ore, or rock using shuttle or mine car or conveyors. Equipment may include power shovels, hoisting engines equipped with cable-drawn scraper or scoop, or machines equipped with gathering arms and conveyor.
 
Rock Splitters, Quarry Separate blocks of rough dimension stone from quarry mass using jackhammers, wedges, or chop saws.
 
Roustabouts, Oil and Gas Assemble or repair oil field equipment using hand and power tools. Perform other tasks as needed.
 
Helpers--Extraction Workers Help extraction craft workers, such as earth drillers, blasters and explosives workers, derrick operators, and mining machine operators, by performing duties requiring less skill. Duties include supplying equipment or cleaning work area.
 


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