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Apply theory and principles of environmental engineering to modify, test, and operate equipment and devices used in the prevention, control, and remediation of environmental problems, including waste treatment and site remediation, under the direction of engineering staff or scientist. May assist in the development of environmental remediation devices.
Employment estimate and mean wage estimates for this occupation:
| Employment (1) | Employment RSE (3) |
Mean hourly wage |
Mean annual wage (2) |
Wage RSE (3) |
|---|---|---|---|---|
| 17,590 | 3.6 % | $25.77 | $53,610 | 1.0 % |
Percentile wage estimates for this occupation:
| Percentile | 10% | 25% | 50% (Median) |
75% | 90% |
|---|---|---|---|---|---|
| Hourly Wage | $15.08 | $18.23 | $24.15 | $30.85 | $39.11 |
| Annual Wage (2) | $31,360 | $37,920 | $50,230 | $64,170 | $81,360 |
Industries with the highest published employment and wages for this occupation are provided. For a list of all industries with employment in this occupation, see the Create Customized Tables function.
Industries with the highest levels of employment in this occupation:
| Industry | Employment (1) | Percent of industry employment | Hourly mean wage | Annual mean wage (2) |
|---|---|---|---|---|
| Architectural, Engineering, and Related Services | 4,810 | 0.34 | $23.74 | $49,370 |
| Management, Scientific, and Technical Consulting Services | 3,850 | 0.28 | $24.62 | $51,210 |
| Local Government, excluding schools and hospitals (OES Designation) | 2,090 | 0.04 | $27.46 | $57,120 |
| Remediation and Other Waste Management Services | 1,490 | 1.06 | $21.93 | $45,620 |
| State Government, excluding schools and hospitals (OES Designation) | 1,030 | 0.05 | $29.74 | $61,860 |
Industries with the highest concentration of employment in this occupation:
| Industry | Employment (1) | Percent of industry employment | Hourly mean wage | Annual mean wage (2) |
|---|---|---|---|---|
| Remediation and Other Waste Management Services | 1,490 | 1.06 | $21.93 | $45,620 |
| Architectural, Engineering, and Related Services | 4,810 | 0.34 | $23.74 | $49,370 |
| Waste Treatment and Disposal | 300 | 0.32 | $25.02 | $52,050 |
| Management, Scientific, and Technical Consulting Services | 3,850 | 0.28 | $24.62 | $51,210 |
| Metal Ore Mining | 100 | 0.27 | $31.27 | $65,050 |
Top paying industries for this occupation:
| Industry | Employment (1) | Percent of industry employment | Hourly mean wage | Annual mean wage (2) |
|---|---|---|---|---|
| Nonresidential Building Construction | 120 | 0.01 | $48.73 | $101,350 |
| Electric Power Generation, Transmission and Distribution | 110 | 0.03 | $34.83 | $72,440 |
| Chemical Manufacturing (3251, 3252, 3253, and 3259 only) | 160 | 0.04 | $33.52 | $69,720 |
| Management of Companies and Enterprises | 220 | 0.01 | $32.07 | $66,710 |
| Petroleum and Coal Products Manufacturing | 70 | 0.06 | $31.84 | $66,240 |
States and areas with the highest published employment, location quotients, and wages for this occupation are provided. For a list of all areas with employment in this occupation, see the Create Customized Tables function.
States with the highest employment level in this occupation:
| State | Employment (1) | Employment per thousand jobs | Location quotient (9) | Hourly mean wage | Annual mean wage (2) |
|---|---|---|---|---|---|
| California | 2,930 | 0.18 | 1.42 | (8) | (8) |
| Pennsylvania | 980 | 0.17 | 1.37 | $23.06 | $47,970 |
| Texas | 980 | 0.08 | 0.66 | $27.66 | $57,540 |
| Florida | 790 | 0.09 | 0.76 | $21.89 | $45,520 |
| New York | 780 | 0.08 | 0.69 | $27.45 | $57,100 |
States with the highest concentration of jobs and location quotients in this occupation:
| State | Employment (1) | Employment per thousand jobs | Location quotient (9) | Hourly mean wage | Annual mean wage (2) |
|---|---|---|---|---|---|
| Alaska | 170 | 0.55 | 4.43 | $28.26 | $58,790 |
| Vermont | 90 | 0.31 | 2.49 | $23.26 | $48,370 |
| Oklahoma | 420 | 0.27 | 2.15 | $21.14 | $43,970 |
| Montana | 120 | 0.26 | 2.12 | $20.43 | $42,490 |
| Tennessee | 740 | 0.25 | 2.05 | $27.21 | $56,600 |
Top paying States for this occupation:
| State | Employment (1) | Employment per thousand jobs | Location quotient (9) | Hourly mean wage | Annual mean wage (2) |
|---|---|---|---|---|---|
| Washington | 520 | 0.16 | 1.31 | $33.40 | $69,470 |
| Nevada | 140 | 0.11 | 0.85 | $29.24 | $60,820 |
| North Dakota | 90 | 0.23 | 1.84 | $28.27 | $58,810 |
| Alaska | 170 | 0.55 | 4.43 | $28.26 | $58,790 |
| Texas | 980 | 0.08 | 0.66 | $27.66 | $57,540 |
Metropolitan areas with the highest employment level in this occupation:
| Metropolitan area | Employment (1) | Employment per thousand jobs | Location quotient (9) | Hourly mean wage | Annual mean wage (2) |
|---|---|---|---|---|---|
| Baltimore-Columbia-Towson, MD | 570 | 0.42 | 3.37 | $27.77 | $57,760 |
| Atlanta-Sandy Springs-Roswell, GA | 550 | 0.21 | 1.71 | $20.78 | $43,220 |
| Seattle-Bellevue-Everett, WA Metropolitan Division | 390 | 0.24 | 1.91 | $34.65 | $72,080 |
| New York-Jersey City-White Plains, NY-NJ Metropolitan Division | 390 | 0.06 | 0.47 | $29.41 | $61,180 |
| Minneapolis-St. Paul-Bloomington, MN-WI | 370 | 0.19 | 1.54 | (8) | (8) |
| Oakland-Hayward-Berkeley, CA Metropolitan Division | 360 | 0.32 | 2.58 | $27.28 | $56,750 |
| Knoxville, TN | 360 | 0.94 | 7.62 | $31.32 | $65,150 |
| Riverside-San Bernardino-Ontario, CA | 330 | 0.23 | 1.87 | $31.19 | $64,870 |
| Houston-The Woodlands-Sugar Land, TX | 310 | 0.10 | 0.85 | $36.92 | $76,780 |
| Pittsburgh, PA | 290 | 0.26 | 2.10 | $24.62 | $51,210 |
Metropolitan areas with the highest concentration of jobs and location quotients in this occupation:
| Metropolitan area | Employment (1) | Employment per thousand jobs | Location quotient (9) | Hourly mean wage | Annual mean wage (2) |
|---|---|---|---|---|---|
| Fairbanks, AK | 40 | 1.00 | 8.09 | $27.11 | $56,390 |
| Knoxville, TN | 360 | 0.94 | 7.62 | $31.32 | $65,150 |
| State College, PA | 40 | 0.55 | 4.49 | $21.31 | $44,330 |
| Anchorage, AK | 100 | 0.55 | 4.47 | $27.96 | $58,160 |
| Bismarck, ND | 30 | 0.45 | 3.65 | $29.13 | $60,580 |
| Billings, MT | 40 | 0.42 | 3.38 | $19.44 | $40,430 |
| Baltimore-Columbia-Towson, MD | 570 | 0.42 | 3.37 | $27.77 | $57,760 |
| Oklahoma City, OK | 220 | 0.36 | 2.89 | $21.05 | $43,770 |
| Baton Rouge, LA | 130 | 0.34 | 2.78 | $29.42 | $61,190 |
| Oakland-Hayward-Berkeley, CA Metropolitan Division | 360 | 0.32 | 2.58 | $27.28 | $56,750 |
Top paying metropolitan areas for this occupation:
| Metropolitan area | Employment (1) | Employment per thousand jobs | Location quotient (9) | Hourly mean wage | Annual mean wage (2) |
|---|---|---|---|---|---|
| Augusta-Richmond County, GA-SC | (8) | (8) | (8) | $41.34 | $85,990 |
| Houston-The Woodlands-Sugar Land, TX | 310 | 0.10 | 0.85 | $36.92 | $76,780 |
| San Francisco-Redwood City-South San Francisco, CA Metropolitan Division | 140 | 0.12 | 1.00 | $36.90 | $76,760 |
| Dallas-Plano-Irving, TX Metropolitan Division | 60 | 0.02 | 0.19 | $35.92 | $74,720 |
| Nassau County-Suffolk County, NY Metropolitan Division | 110 | 0.09 | 0.70 | $35.86 | $74,590 |
| Seattle-Bellevue-Everett, WA Metropolitan Division | 390 | 0.24 | 1.91 | $34.65 | $72,080 |
| San Jose-Sunnyvale-Santa Clara, CA | 200 | 0.19 | 1.51 | $33.86 | $70,420 |
| San Diego-Carlsbad, CA | 250 | 0.17 | 1.41 | $32.39 | $67,360 |
| Santa Rosa, CA | 30 | 0.16 | 1.32 | $31.32 | $65,150 |
| Knoxville, TN | 360 | 0.94 | 7.62 | $31.32 | $65,150 |
Nonmetropolitan areas with the highest employment in this occupation:
| Nonmetropolitan area | Employment (1) | Employment per thousand jobs | Location quotient (9) | Hourly mean wage | Annual mean wage (2) |
|---|---|---|---|---|---|
| Southern Ohio non-metropolitan area | 130 | 0.80 | 6.47 | $30.10 | $62,610 |
| Northwest Minnesota nonmetropolitan area | 50 | 0.28 | 2.30 | (8) | (8) |
| West Montana nonmetropolitan area | 50 | 0.73 | 5.87 | (8) | (8) |
| North Coast Region of California nonmetropolitan area | 40 | 0.37 | 2.98 | (8) | (8) |
| Southeast Mississippi nonmetropolitan area | 40 | 0.24 | 1.98 | (8) | (8) |
Nonmetropolitan areas with the highest concentration of jobs and location quotients in this occupation:
| Nonmetropolitan area | Employment (1) | Employment per thousand jobs | Location quotient (9) | Hourly mean wage | Annual mean wage (2) |
|---|---|---|---|---|---|
| Southern Ohio non-metropolitan area | 130 | 0.80 | 6.47 | $30.10 | $62,610 |
| West Montana nonmetropolitan area | 50 | 0.73 | 5.87 | (8) | (8) |
| North Coast Region of California nonmetropolitan area | 40 | 0.37 | 2.98 | (8) | (8) |
| Northwest Minnesota nonmetropolitan area | 50 | 0.28 | 2.30 | (8) | (8) |
| Southeast Mississippi nonmetropolitan area | 40 | 0.24 | 1.98 | (8) | (8) |
Top paying nonmetropolitan areas for this occupation:
| Nonmetropolitan area | Employment (1) | Employment per thousand jobs | Location quotient (9) | Hourly mean wage | Annual mean wage (2) |
|---|---|---|---|---|---|
| Southern Ohio non-metropolitan area | 130 | 0.80 | 6.47 | $30.10 | $62,610 |
| Southeast Oklahoma nonmetropolitan area | 40 | 0.21 | 1.72 | $18.14 | $37,720 |
These estimates are calculated with data collected from employers in all industry sectors, all metropolitan and nonmetropolitan areas, and all states and the District of Columbia. The top employment and wage figures are provided above. The complete list is available in the downloadable XLS files.
The percentile wage estimate is the value of a wage below which a certain percent of workers fall. The median wage is the 50th percentile wage estimate--50 percent of workers earn less than the median and 50 percent of workers earn more than the median. More about percentile wages.
(1) Estimates for detailed occupations do not sum to the totals because the totals include occupations not shown separately. Estimates do not include self-employed workers.
(2) Annual wages have been calculated by multiplying the hourly mean wage by a "year-round, full-time" hours figure of 2,080 hours; for those occupations where there is not an hourly wage published, the annual wage has been directly calculated from the reported survey data.
(3) The relative standard error (RSE) is a measure of the reliability of a survey statistic. The smaller the relative standard error, the more precise the estimate.
(8) Estimate not released.
(9) The location quotient is the ratio of the area concentration of occupational employment to the national average concentration. A location quotient greater than one indicates the occupation has a higher share of employment than average, and a location quotient less than one indicates the occupation is less prevalent in the area than average.
Other OES estimates and related information:
May 2017 National Occupational Employment and Wage Estimates
May 2017 State Occupational Employment and Wage Estimates
May 2017 Metropolitan and Nonmetropolitan Area Occupational Employment and Wage Estimates
May 2017 National Industry-Specific Occupational Employment and Wage Estimates
Last Modified Date: March 30, 2018