According to O*NET, the common tasks performed by Stationary Engineers include:
- Observing and interpreting readings on gauges, meters, and charts
- Testing boiler water quality or arranging for testing
- Operating or tending stationary engines, boilers, and auxiliary equipment
The other tasks listed (managing financial resources to order supplies and equipment, writing computer programs to control equipment, and creating safety regulations after experimentation) are less common for Stationary Engineers.