Apprentice × Recommended Skills: Crane Operation (Slinging)
3 jobs found.
Metal Window Frame Installer
Specialist who measures, processes/assembles, and installs metal window frames (such as aluminum sashes) on-site to ensure airtightness and waterproofing.
Underground Cable Wiring Worker (Distribution Lines)
Specialized construction worker who lays, connects, maintains, and inspects distribution cables buried underground.
HVAC Equipment Piping Installer
A profession specializing in piping installation for air conditioning and heating equipment, responsible for pipe installation, connection, insulation, pressure testing, and more.