Jobs First Career Library

This sub-major group comprises technical trades contractors and supervisors, including contractors and supervisors, technical industrial, electrical and construction trades and related workers, as well as contractors and supervisors, technical maintenance trades and heavy equipment and transport operators. Contractors own and operate their own businesses and supervisors supervise and coordinate the activities of workers.

This sub-major group comprises technical industrial trades, including machining, metal forming, shaping and erecting trades, including machinists and machining and tooling inspectors; tool and die makers; sheet metal workers; boilermakers; structural metal and platework fabricators and fitters; ironworkers; and welders and related machine operators.

This sub-major group comprises technical electrical trades, including electricians (except industrial and power system); industrial electricians; power system electricians; electrical power line and cable workers; telecommunications line and cable installers and repairers; and telecommunications equipment installation and cable television service technicians.

This sub-major group comprises technical construction trades, including plumbers, pipefitters and gas fitters; carpenters and cabinetmakers; and bricklayers and Insulators.

This sub-major group comprises technical maintenance trades, including machinery and transportation equipment mechanics (except motor vehicles); automotive service technicians; and small motor, engine and equipment and their electrical components mechanics, and related repairers.

This sub-major group comprises the technical equipment operation trades, including crane operators and water well drillers.

This sub-major group comprises transportation officers and controllers, including air pilots, flight engineers and flying instructors; air traffic controllers and related occupations; deck officers in water transport; engineer officers in water transport; and railway traffic controllers and marine traffic regulators.

This sub-major group comprises other technical trades and related occupations.