The duties of an Inside Wireman are listed below. The number next to each duty is the average of the percentage of journeymen reporting that they perform that task.
| 99% |
Installing New Wiring and Repairing Old Wiring |
| 98% |
Installing Receptacles, Lighting Systems and Fixtures |
| 97% |
Planning and Installing Raceway Systems |
| 94% |
Troubleshooting and Repairing Electrical Systems |
| 92% |
Planning and Initiating Project |
| 92% |
Supervising Journeymen and Apprentices |
| 88% |
Establishing Temporary Power During Construction |
| 88% |
Establishing Power Distribution within Project |
| 87% |
Establishing Grounding System |
| 86% |
Installing Service to Buildings and Other Structures |
| 86% |
Providing Power and Controls to Motors, HVAC, and Other Equipment |
| 82% |
Installing Fire Alarm Systems |
| 71% |
Installing and Repairing Traffic Signals, Outdoor Lighting, and Outdoor Power Feeders |
| 67% |
Establishing OSHA and Customer Safety Requirements |
| 67% |
Installing Instrumentation and Process Control Systems, Including Energy Management Systems |
| 64% |
Erecting and Assembling Power Generation Equipment |
| 57% |
Installing Security Systems |
| 56% |
Installing, Maintaining and Repairing Lightning] Protection Systems |
| 36% |
Installing and Repairing Telephone and Data Systems |