Diagnose, adjust, repair, or overhaul buses and trucks, or maintain and repair any type of diesel engines. Includes m...

Diagnose, maintain, and repair buses, including diesel, CNG, and hybrid powertrains, and related mechanical, electric...

Diagnose, maintain, and repair diesel-powered vehicles and equipment, including engines, fuel and aftertreatment syst...

Maintain, diagnose, and repair a diverse fleet of light-, medium-, and heavy-duty vehicles and equipment across diese...

Diagnose, maintain, repair, and overhaul diesel-electric locomotives, including prime movers, traction equipment, and...

Diagnose, maintain, repair, and overhaul marine diesel engines and related propulsion and auxiliary systems on boats ...

Diagnose, maintain, and repair heavy- and light-duty trucks, focusing on diesel and gasoline powertrains and related ...

Wash or otherwise clean vehicles, machinery, and other equipment. Use such materials as water, cleaning agents, brush...

Clean and sanitize machinery, tools, and other equipment using water, cleaning agents, brushes, cloths, and hoses; op...

Clean and detail vehicles, machinery, and other equipment using water, cleaning agents, brushes, cloths, and hoses. F...

Set up, operate, or tend spraying or rolling machines to coat or paint any of a wide variety of products, including g...

Set up, operate, and monitor automated coating machines to apply paints, lacquers, varnishes, glazes, and other finis...

Prepare parts and surfaces for painting by cleaning, repairing, sanding, masking, and priming; set up prep areas and ...

Prepare, finish, and protect interior and exterior surfaces by cleaning, repairing, priming, and applying paints, sta...

Set up, operate, and tend electrostatic powder coating equipment to apply thermoset or thermoplastic powders to metal...

Work below surface of water, using surface-supplied air or scuba equipment to inspect, repair, remove, or install equ...

Perform underwater inspection, construction, maintenance, and salvage using surface-supplied air or scuba systems. Op...

Perform mixed-gas and saturation dives to inspect, construct, repair, and salvage equipment and structures at great d...

Support commercial diving operations from the surface by preparing and operating dive systems; managing umbilicals an...

Work underwater using surface-supplied hard-hat diving systems to inspect, construct, repair, or salvage marine and o...

Perform underwater search, assessment, and recovery of vessels, cargo, and other objects using surface-supplied or sc...

Work below the waterline to prepare, weld, and cut steel on ships, bridges, pipelines, and offshore platforms using s...

Install, adjust, or maintain mobile electronics communication equipment, including sound, sonar, security, navigation...

Install, configure, and maintain electrical and electronic equipment and wiring, including communication, security, a...

Install, configure, troubleshoot, and maintain electronic systems and equipment, including communications, control, s...

Install, troubleshoot, and maintain electrical and electronic systems on locomotives, including traction power, contr...

Install, troubleshoot, and maintain marine electronic and electrical systems on boats and ships, including radar, son...

Install, configure, and maintain aftermarket and OEM mobile electronics—audio, security, navigation, telematics, came...