| Installation, Maintenance, and Repair Occupations | 49-0000 | 670 | 21.49 | 11.67 | 15.03 | 20.08 | 25.61 | 36.85 |
| First-Line Supervisors of Mechanics, Installers, and Repairers | 49-1011 | 70 | 27.79 | 19.72 | 21.22 | 23.93 | 35.43 | 39.74 |
| Automotive Body and Related Repairers | 49-3021 | 40 | 21.03 | 13.21 | 14.66 | 21.96 | 26.35 | 28.88 |
| Automotive Service Technicians and Mechanics | 49-3023 | 40 | 21.42 | 10.82 | 14.05 | 21.48 | 25.61 | 28.96 |
| Mobile Heavy Equipment Mechanics, Except Engines | 49-3042 | 20 | 22.30 | 15.20 | 17.55 | 21.99 | 28.33 | 29.40 |
| Heating, Air Conditioning, and Refrigeration Mechanics and Installers | 49-9021 | 70 | 16.16 | 11.24 | 13.10 | 15.26 | 19.86 | 22.24 |
| Industrial Machinery Mechanics | 49-9041 | 20 | 25.29 | 19.36 | 20.96 | 23.12 | 27.80 | 38.42 |
| Electrical Power-Line Installers and Repairers | 49-9051 | 20 | 39.10 | 30.08 | 36.02 | 40.65 | 44.10 | 47.42 |
| Telecommunications Line Installers and Repairers | 49-9052 | 50 | 29.49 | 15.56 | 17.01 | 19.46 | 43.05 | 46.04 |
| Maintenance and Repair Workers, General | 49-9071 | 220 | 18.11 | 10.46 | 13.67 | 18.42 | 22.13 | 26.53 |
| Installation, Maintenance, and Repair Workers, All Other | 49-9099 | 20 | 24.01 | 17.50 | 21.35 | 25.34 | 26.27 | 29.16 |
