| Perform engineering duties in planning and designing tools, engines, machines, and other mechanically functioning equipment. Oversee installation, operation, maintenance, and repair of such equipment as centralized heat, gas, water, and steam systems. |
 |
| Mean Wage History |
| Year | This
Occupation | Compared to
Occupational Group | Difference |
| Current | $40.11 | | $35.86 |
| $4.25 |
| 2015 | $39.09 | +2.6% | $34.95 |
+2.6% | $4.14 |
| 2014 | $38.36 | +1.9% | $34.29 |
+1.9% | $4.06 |
| 2013 | $37.63 | +1.9% | $33.64 |
+1.9% | $3.99 |
| 2012 | $36.89 | +2.0% | $32.99 |
+2.0% | $3.91 |
| 2011 | $36.32 | +1.6% | $32.47 |
+1.6% | $3.85 |
| 2010 | $35.69 | +1.8% | $31.90 |
+1.8% | $3.78 |
| 2009 | $35.30 | +1.1% | $31.56 |
+1.1% | $3.74 |
| 2008 | $34.25 | +3.1% | $30.62 |
+3.1% | $3.63 |
| 2007 | $33.11 | +3.5% | $29.60 |
+3.5% | $3.51 |
| Year | This
Occupation | Compared to
All Occupations | Difference |
| Current | $40.11 | | $18.42 |
| $21.69 |
| 2015 | $39.09 | +2.6% | $17.90 |
+2.9% | $21.19 |
| 2014 | $38.36 | +1.9% | $17.52 |
+2.2% | $20.84 |
| 2013 | $37.63 | +1.9% | $17.17 |
+2.1% | $20.46 |
| 2012 | $36.89 | +2.0% | $16.87 |
+1.7% | $20.02 |
| 2011 | $36.32 | +1.6% | $16.61 |
+1.6% | $19.71 |
| 2010 | $35.69 | +1.8% | $16.33 |
+1.7% | $19.36 |
| 2009 | $35.30 | +1.1% | $16.11 |
+1.4% | $19.19 |
| 2008 | $34.25 | +3.1% | $15.70 |
+2.6% | $18.56 |
| 2007 | $33.11 | +3.5% | $15.20 |
+3.3% | $17.91 |
|
|
| Reference Date: 1st Quarter 2016 |
