- Assembling, evaluating, testing, and maintaining electrical or electronic wiring, equipment, appliances, and apparatus.
- Troubleshooting and repairing malfunctioning equipment, appliances, and apparatus.
- Constructing and fabricating parts, using hand tools and specifications.
- Reading and interpreting electrical and electronic circuit blueprints, diagrams, and schematics.
- Advising management on continued use of unsuitable equipment, appliances, and apparatus.
- Supervising electricians.
- Ordering of electrical supplies and equipment.