Problem Solving × Classification Details: Plumbers
29 matching jobs found.
Water Heater Installation Plumber
Specialized technician who handles piping construction for water heaters installed in residential and commercial facilities, from equipment attachment and trial operation to inspection and maintenance.
Gas Appliance Installer and Repairer
Specialist who installs, adjusts, inspects, and repairs gas appliances (such as stoves, water heaters, and heating units) used in homes and stores to maintain safe gas supply.
Gas Supply Construction Worker
A technical occupation that involves laying gas pipes, installing joints, welding, pressure testing, leak inspections, etc., to safely supply gas to buildings.
Gas Supply Maintenance Worker
This occupation involves maintaining, inspecting, and repairing supply equipment for city gas and LP gas to ensure safe and stable gas supply.
Gas Pipe Fitter
A technical occupation that performs piping work for city gas, LP gas, etc., handling everything from design to construction, maintenance, and inspection.
Water Supply and Drainage Pipe Fitter
Occupation involving design, construction, repair, and maintenance of water supply and drainage pipes in buildings and facilities.
HVAC Equipment Pipefitter
HVAC equipment pipefitters are specialized construction workers who install, connect, insulate, and test refrigerant pipes and drain pipes used in building heating, cooling, and ventilation systems.
Sewerage Pipe Laying Worker
Field worker who continuously performs trench excavation for sewer pipelines, pipe assembly and joint construction, backfilling, and related tasks.
Sewage Plumber (Building Internal Piping)
Craftsman who designs, constructs, and maintains sewage piping equipment inside buildings. Performs installation, connection, testing, leak repair, etc., of drain pipes under floors or inside walls.
Architectural Plumber
Specialized technical profession that designs, constructs, and maintains piping for building water supply/drainage, air conditioning, fire extinguishing equipment, etc.