High school diploma or equivalent

None

Industrial machinery mechanics and machinery maintenance workers maintain and repair factory equipment and other industrial machinery, such as conveying systems, production machinery, and packaging equipment. Millwrights install, dismantle, repair, reassemble, and move machinery in factories, power plants, and construction sites.

High school diploma or equivalent

None

Industrial machinery mechanics and machinery maintenance workers maintain and repair factory equipment and other industrial machinery, such as conveying systems, production machinery, and packaging equipment. Millwrights install, dismantle, repair, reassemble, and move machinery in factories, power plants, and construction sites.

High school diploma or equivalent

None

Industrial machinery mechanics and machinery maintenance workers maintain and repair factory equipment and other industrial machinery, such as conveying systems, production machinery, and packaging equipment. Millwrights install, dismantle, repair, reassemble, and move machinery in factories, power plants, and construction sites.

High school diploma or equivalent

None

Coating, Painting, and Spraying Machine Setters, Operators, and Tenders set up, operate, or tend machines to coat or paint products like glassware, cloth, ceramics, metal, plastic, paper, or wood with lacquer, silver, copper, rubber, varnish, glaze, enamel, oil, or rust-proofing materials.

High school diploma or equivalent

None

Brickmasons and Blockmasons (or, simply, masons) use bricks and concrete blocks to build fences, walkways, walls, and other structures.

High school diploma or equivalent

None

Metal and Plastic Multiple Machine Tool Setters, Operators, and Tenders set up, operate, or tend more than one type of cutting or forming machine tool or robot.

High school diploma or equivalent

None

Welders, Cutters, Solderers, and Brazers use hand-held or remotely controlled equipment to join or cut metal parts. They also fill holes, indentations, or seams in metal products.

High school diploma or equivalent

None

Plumbers, Pipefitters, and Steamfitters install and repair piping fixtures and systems.

High school diploma or equivalent

None

Separating, Filtering, Clarifying, Precipitating, and Still Machine Setters, Operators, and Tenders set up, operate, and tend continuous flow or vat-type equipment, filter presses, shaker screens, centrifuges, condenser tubes, precipitating, fermenting, or evaporating tanks, scrubbing towers, or batch stills. These machines extract, sort, or separate liquids, gases, or solids from other materials to recover a refined product. This category includes dairy processing equipment operators.

High school diploma or equivalent

None

Extraction Workers Helpers support extraction craft workers, such as earth drillers, blasters and explosives workers, derrick operators, and mining machine operators, by performing duties requiring less skill. Their duties include supplying equipment and cleaning their work area.

High school diploma or equivalent

None

Carpenters construct, repair, and install building frameworks and structures made from wood and other materials.

High school diploma or equivalent

None

Mixing and Blending Machine Setters, Operators, and Tenders set up, operate, or tend machines to mix or blend materials, such as chemicals, tobacco, liquids, color pigments, or explosive ingredients.

High school diploma or equivalent

None

Rail-track Laying and Maintenance Equipment Operators install, 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.

High school diploma or equivalent

None

Paper Goods Machine Setters, Operators, and Tenders set up, operate, or tend paper goods machines that perform a variety of functions, such as converting, sawing, corrugating, banding, wrapping, boxing, stitching, forming, or sealing paper or paperboard sheets into products.

High school diploma or equivalent

None

Metal and Plastic Extruding and Drawing Machine Setters, Operators, and Tenders set up, operate, or tend machines to extrude or draw thermoplastic or metal materials into tubes, rods, hoses, wire, bars, or structural shapes.

High school diploma or equivalent

None

Tool Grinders, Filers, and Sharpeners perform precision smoothing, sharpening, polishing, or grinding of metal objects.

High school diploma or equivalent

None

Welding, Soldering, and Brazing Machine Setters, Operators, and Tenders set up, operate, or tend welding, soldering, or brazing machines or robots that weld, braze, solder, or heat treat metal products, components, or assemblies.

High school diploma or equivalent

None

Synthetic and Glass Fiber Extruding and Forming Machine Setters, Operators, and Tenders set up, operate, or tend machines that extrude and form continuous filaments from synthetic materials, such as liquid polymer, rayon, and fiberglass.

High school diploma or equivalent

None

Metal and Plastic Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders set up, operate, or tend grinding and related tools that remove excess material or burrs from surfaces, sharpen edges or corners, or buff, hone, or polish metal or plastic work pieces.

High school diploma or equivalent

None

Metal and Plastic Lathe and Turning Machine Tool Setters, Operators, and Tenders set up, operate, or tend lathe and turning machines to turn, bore, thread, form, or face metal or plastic materials, such as wire, rod, or bar stock.

High school diploma or equivalent

None

Metal and Plastic Heat Treating Equipment Setters, Operators, and Tenders set up, operate, or tend heating equipment such as heat-treating furnaces, flame-hardening machines, induction machines, soaking pits, or vacuum equipment to temper, harden, or heat-treat metal or plastic objects.

High school diploma or equivalent

None

Metal and Plastic Rolling Machine Setters, Operators, and Tenders set up, operate, or tend machines to roll steel or plastic. This process forms bends, beads, knurls, rolls, or plate or flattens, tempers, or reduces gauge of material.

High school diploma or equivalent

None

Aircraft Structure, Surfaces, Rigging, and Systems assemblers fit, fasten, and install parts of airplanes, space vehicles, or missiles.

High school diploma or equivalent

None

Metal and Plastic Forging Machine Setters, Operators, and Tenders set up, operate, or tend forging machines to taper, shape, or form metal or plastic parts.

No formal educational credential

None

Hand Cutters and Trimmers use hand tools or hand-held power tools to cut and trim a variety of manufactured items, such as carpet, fabric, stone, glass, or rubber.