Profession
| 30 | Mechanical | ||
| 25 | Electrical | ||
| 15 | Civil |
| 50 | Mechanical | ||
| 40 | Electrical | ||
| 35 | Civil |
| 18 | Mechanical | ||
| 12 | Electrical | ||
| 10 | Civil |
Mechanical Technicians
| 30 | HVAC Equipment Installer | ||
| 20 | HVAC Assistant Equipment Installer | ||
| 130 | Duct-men |
| 80 | Assistant Duct-men | ||
| 36 | Duct Fabricators | ||
| 38 | Assistant Duct Fabricators |