Assemble, install, repair, or maintain electric or hydraulic freight or passenger elevators, escalators, or dumbwaiters.

Install, service, and maintain residential accessibility lifts—home elevators, stairlifts, and platform lifts—ensurin...

Assemble and install electric or hydraulic passenger and freight elevators, aligning, wiring, adjusting, and commissi...

Install, inspect, service, and repair electric and hydraulic passenger and freight elevators to ensure safe, code-com...

Install, troubleshoot, repair, and maintain electric escalators and moving walkways, ensuring safe, reliable operatio...

Place and detonate explosives to demolish structures or to loosen, remove, or displace earth, rock, or other material...

Operate and maintain drilling rigs to bore blast holes in rock and soil per blast plans, laying out patterns and dril...

Set up, place, and detonate explosives to demolish structures or break and remove rock, earth, or other materials for...

Plan, load, and detonate blasts to break rock and advance headings in underground or surface mines. Handle, transport...

Handle, train, and deploy an explosive detection canine to locate explosives or explosive odors in facilities, vehicl...

Identify, render safe, and dispose of unexploded ordnance, improvised explosive devices, and hazardous munitions on l...

Locate, identify, render safe, and dispose of unexploded ordnance and improvised explosive devices; plan and execute ...

Plan, coordinate, and execute explosive operations for demolition and material displacement while ensuring safe handl...

Deliver classroom and range instruction on explosives, ordnance handling, and weapons systems. Design curricula, supe...

Set up, load, and assist in detonating explosives for construction, mining, and demolition projects. Handle, transpor...

Operate wireline perforating systems to create casing perforations in oil and gas wells. Assemble, run, and fire perf...

Erect and repair fences and fence gates, using hand and power tools.

Install and repair fences and gates using hand and power tools.

Directly supervise and coordinate activities of construction or extraction workers.

Directly supervise and coordinate bricklaying crews on construction projects, overseeing layout, production, quality,...

Oversee daily building operations, maintenance, and repairs; supervise maintenance and custodial staff and contractor...

Directly supervise and coordinate carpentry crews performing framing, formwork, and finish work to meet plans, codes,...

Directly supervise and coordinate concrete crews performing formwork, reinforcement, placement, finishing, and curing...

Supervise and coordinate on-site construction crews and subcontractors, ensuring work meets plans, safety standards, ...

Directly supervise and coordinate electricians and electrical construction activities to meet scope, schedule, qualit...

Lead and supervise on-site crews as a foreman, coordinating daily construction or extraction work, resources, safety,...

Directly supervise and coordinate underground or surface mining crews to ensure safe, efficient extraction in accorda...

Directly supervise and coordinate plumbers and apprentices installing, repairing, and maintaining water, waste, gas, ...

Directly supervise and coordinate the activities of mechanics, installers, and repairers. May also advise customers o...

Supervise and coordinate aircraft maintenance technicians performing inspection, repair, and modification of airframe...

Oversee daily operations of an automotive service department, directly supervising service advisors and technicians, ...

Directly supervise and coordinate electricians and electrical technicians in the installation, maintenance, and repai...

Directly supervise and coordinate electronic maintenance, repair, and calibration activities of technicians and insta...

Directly supervise and coordinate elevator constructors and mechanics installing, modernizing, testing, and servicing...

Directly supervise and coordinate maintenance and repair of fleet vehicles and equipment. Lead technicians, set prior...

Directly supervise and coordinate HVAC technicians and installers performing heating, ventilation, air conditioning, ...

Directly supervise and coordinate daily operations and personnel on a production line to achieve safety, quality, and...

Supervise and coordinate maintenance technicians and contractors for facility and equipment upkeep. Plan preventive a...

Oversee daily operations of a repair and service shop, supervising technicians and coordinating maintenance, installa...