Numerical & Quantitative Analysis × Required Skills: Gas Detector Use
2 matching jobs found.
Air Supply Worker
A job that operates compressors and blower fans at sites such as underground construction and tunnel work to supply fresh air and maintain a safe working environment for workers.
Manhole Inspector
Worker who investigates and inspects the conditions inside manholes and sewer pipelines, confirms the presence or absence of deterioration, damage, or abnormalities, and reports and records them.