Independent Business × Recommended Skills: Crane Operation (Slinging)
2 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.
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.