| 
| Occupation | Occ. code | Est. empl. | Mean wage | Entry wage | Exp. wage | 25th pct | Median wage | 75th pct |  | Environmental Engineering Technicians | 17-3025 | 16,550 | $52,500 $25.24
 |  |  | $36,900 $17.74
 | $49,170 $23.64
 | $62,700 $30.14
 |  | Environmental Engineers | 17-2081 | 52,280 | $88,530 $42.56
 |  |  | $63,860 $30.70
 | $84,890 $40.81
 | $107,920 $51.89
 |  | Health and Safety Engineers, Except Mining Safety Engineers and Inspectors | 17-2111 | 25,410 | $90,190 $43.36
 |  |  | $65,490 $31.48
 | $86,720 $41.69
 | $110,760 $53.25
 |  | Industrial Engineering Technicians | 17-3026 | 63,220 | $56,920 $27.37
 |  |  | $41,900 $20.14
 | $53,330 $25.64
 | $68,380 $32.88
 |  | Industrial Engineers | 17-2112 | 256,550 | $88,530 $42.56
 |  |  | $67,330 $32.37
 | $84,310 $40.53
 | $105,230 $50.59
 |  | Landscape Architects | 17-1012 | 19,420 | $68,820 $33.08
 |  |  | $48,990 $23.55
 | $63,480 $30.52
 | $83,530 $40.16
 |  | Marine Engineers and Naval Architects | 17-2121 | 8,120 | $99,860 $48.01
 |  |  | $72,600 $34.90
 | $93,350 $44.88
 | $120,210 $57.79
 |  | Materials Engineers | 17-2131 | 26,800 | $97,050 $46.66
 |  |  | $70,620 $33.95
 | $93,310 $44.86
 | $121,120 $58.23
 |  | Mechanical Drafters | 17-3013 | 63,630 | $57,480 $27.63
 |  |  | $43,170 $20.75
 | $54,480 $26.19
 | $68,630 $33.00
 |  | Mechanical Engineering Technicians | 17-3027 | 45,510 | $57,180 $27.49
 |  |  | $42,580 $20.47
 | $54,480 $26.19
 | $68,440 $32.91
 |  | Mechanical Engineers | 17-2141 | 285,790 | $89,800 $43.17
 |  |  | $67,070 $32.24
 | $84,190 $40.48
 | $106,420 $51.16
 |  | Mining and Geological Engineers, Including Mining Safety Engineers | 17-2151 | 6,940 | $103,010 $49.52
 |  |  | $70,630 $33.96
 | $93,720 $45.06
 | $127,420 $61.26
 |  | Nuclear Engineers | 17-2161 | 17,680 | $105,950 $50.94
 |  |  | $82,770 $39.79
 | $102,220 $49.14
 | $124,420 $59.82
 |  | Petroleum Engineers | 17-2171 | 32,780 | $147,030 $70.69
 |  |  | $97,430 $46.84
 | $128,230 $61.65
 | $179,450 $86.27
 |  | Surveying and Mapping Technicians | 17-3031 | 53,920 | $45,490 $21.87
 |  |  | $32,860 $15.80
 | $42,450 $20.41
 | $55,690 $26.77
 |  | Surveyors | 17-1022 | 43,340 | $63,480 $30.52
 |  |  | $44,350 $21.32
 | $59,390 $28.56
 | $78,800 $37.89
 |  |