| Installation, Maintenance, and Repair Occupations | 49-0000 | 540 | 20.87 | 10.91 | 14.51 | 18.81 | 25.29 | 35.10 |
| First-Line Supervisors of Mechanics, Installers, and Repairers | 49-1011 | 50 | 32.48 | 24.60 | 28.45 | 32.49 | 36.12 | 41.09 |
| Telecommunications Equipment Installers and Repairers, Except Line Installers | 49-2022 | |
21.94 | 13.17 | 14.69 | 19.56 | 30.91 | 34.54 |
| Automotive Service Technicians and Mechanics | 49-3023 | 80 | 17.81 | 12.94 | 14.84 | 17.80 | 20.66 | 22.93 |
| Bus and Truck Mechanics and Diesel Engine Specialists | 49-3031 | 20 | 18.82 | 15.76 | 16.89 | 18.76 | 21.16 | 22.94 |
| Tire Repairers and Changers | 49-3093 | |
11.80 | 8.23 | 9.26 | 10.68 | 12.07 | 20.77 |
| Electrical Power-Line Installers and Repairers | 49-9051 | 30 | 36.23 | 30.84 | 33.18 | 37.10 | 41.35 | 44.63 |
| Maintenance and Repair Workers, General | 49-9071 | 150 | 16.64 | 10.19 | 12.01 | 16.44 | 18.90 | 23.63 |
