Operate power pumps and auxiliary equipment to produce flow of oil or gas from wells in oil field.
Loading machine operators, underground mining
2025-09-12T14:28:31-06:00Operate underground loading machine to load coal, ore, or rock into shuttle or mine car or onto conveyors. They use loading equipment which may include power shovels, hoisting engines equipped with cable drawn scraper or scoop, or machines equipped with gathering arms and conveyor.
Biomass plant technicians
2025-09-12T11:50:00-06:00Control and monitor biomass plant activities and perform maintenance as needed.
Timing device assemblers and adjusters
2025-09-11T21:36:41-06:00Perform precision assembling, adjusting, or calibrating, within narrow tolerances, of timing devices such as digital clocks or timing devices with electrical or electronic components.
Signal and track switch repairers
2025-09-11T21:20:19-06:00Install, inspect, test, maintain, or repair electric gate crossings, signals, signal equipment, track switches, section lines, or intercommunications systems within a railroad system.
Locksmiths and safe repairers
2025-09-11T21:14:58-06:00Repair and open locks, make keys, change locks and vault combinations and install and repair safes.
Coin, vending, and amusement machine servicers and repairers
2025-09-11T21:10:44-06:00Install, service, adjust, or repair coin, vending, or amusement machines including video games, juke boxes, pinball machines, or slot machines.
Wind turbine service technicians
2025-09-11T21:07:59-06:00Inspect, diagnose, adjust, or repair wind turbines. They perform maintenance on wind turbine equipment including resolving electrical, mechanical, and hydraulic malfunctions.
Maintenance and repair workers, general
2025-09-11T21:06:54-06:00Perform work involving the skills of two or more maintenance or craft occupations to keep machines, mechanical equipment, or the structure of an establishment in repair. Their duties iclude pipe fitting; boiler making; insulating; welding; machining; carpentry; repairing electrical or mechanical equipment; installing new equipment; and repairing buildings, floors, or stairs.
Watch repairers
2025-09-11T21:05:42-06:00Repair, clean, and adjust mechanisms of timing instruments, such as watches and clocks. Includes watchmakers, watch technicians, and mechanical timepiece repairers.