Diesel Engine Mechanic

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AVG. SALARY

$55,650

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EDUCATION

Post-secondary training +

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JOB OUTLOOK

Stable

Money & Outlook

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Oklahoma Earnings

Average Annual Wage

$55,650

Entry Annual Wage

$37,250

Experienced Annual Wage

$76,130

Average Hourly Wage

$26.76

Entry Hourly Wage

$17.91

Experienced Hourly Wage

$36.60

Median Hourly Wage

$26.61

Oklahoma Regional Earnings

Oklahoma Metropolitan Areas Wages

Region Average Entry Level Experienced
Enid MSA $49,930 or $24.01/hr $34,110 or $16.40/hr $66,350 or $31.90/hr
Fort Smith AR-OK MSA $53,310 or $25.63/hr $38,950 or $18.73/hr $65,660 or $31.57/hr
Lawton MSA $49,590 or $23.84/hr $28,970 or $13.93/hr $72,710 or $34.96/hr
Oklahoma City MSA $57,770 or $27.78/hr $38,810 or $18.66/hr $76,830 or $36.94/hr
Tulsa MSA $58,390 or $28.07/hr $39,870 or $19.17/hr $79,170 or $38.06/hr

Oklahoma Geographical Areas Wages

Region Average Entry Level Experienced
Northeast Oklahoma nonmetropolitan area $52,600 or $25.29/hr $34,320 or $16.50/hr $72,850 or $35.03/hr
Northwest Oklahoma nonmetropolitan area $49,850 or $23.97/hr $31,950 or $15.36/hr $66,370 or $31.91/hr
Southwest Oklahoma nonmetropolitan area $50,070 or $24.07/hr $33,550 or $16.13/hr $66,000 or $31.73/hr
Southeast Oklahoma nonmetropolitan area $52,570 or $25.28/hr $36,710 or $17.65/hr $71,210 or $34.24/hr

Oklahoma's Employment and Outlook (State-wide)

Outlook Stable
Growth rate is estimated to be 3%
Job Openings 320 estimated annual job openings
Employment 3,810 were employed in this occupation

Oklahoma's Regional Employment and Outlook

Regions with stable outlook (0 to 20% growth rate expected)

Region Employment Projected Growth Rate Annual Openings (growth) Annual Openings (replacement) Annual Openings
Northeast 220 5% N/A 19
Northwest 250 12% 3 N/A 25
Southeast 490 8% 4 N/A 46
Southwest 180 6% 2 N/A 17
Tulsa MSA 1,010 6% 6 N/A 91
Lawton MSA 60 0% N/A 5
Oklahoma City MSA 1,230 7% 10 N/A 113
Enid MSA 60 0% 1 N/A 1

National Earnings

Average Annual Wage

$64,320

Average Hourly Wage

$30.92

Average Annual Range

$44,530 to $88,740

Note: variations in salaries reflect differences in size of firm, location, level of education and professional credentials.

Where do these numbers come from?


National Employment and Outlook

Outlook stable
  The employment change from 2024 to 2034 is estimated to be +2%.
(The National average for all occupations is +3%)
Job Openings very small number
  A total of 2650 average annual openings are expected for this occupation between 2024 and 2034.
(The National Average for all occupations is 1,696 openings)
Employment medium occupation
  This was a medium sized occupation in the United States, employing 319,900 workers in 2024.
(The National average for all occupations is 152,838 workers)
Growth Slower than average growth
  As more freight is shipped across the country, additional diesel-powered trucks will be needed to carry freight wherever trains and pipelines are neither available nor economical. In addition, aging vehicles with diesel engines are likely to require more maintenance and repair, supporting the need for diesel technicians. 
Non Traditional Occupation This is a non-traditional occupation for women in 2025.
Industries Large concentrations of this occupation are found in these industries
  • Transportation and warehousing (NAICS48-490) (27.5%)
  • Truck transportation (NAICS484000) (17.8%)
  • Wholesale trade (NAICS420000) (13.7%)
  • Merchant wholesalers, durable goods (NAICS423000) (11.5%)
  • Other Services (except Public Administration) (NAICS810000) (10.8%)
  • Repair and maintenance (NAICS811000) (10.6%)
  • Automotive repair and maintenance (NAICS811100) (9.3%)
  • Automotive mechanical and electrical repair and maintenance (NAICS811110) (8.9%)
  • Local government, excluding education and hospitals (8.8%)
  • Motor vehicle and motor vehicle parts and supplies merchant wholesalers (NAICS423100) (8.7%)
  • Self-employed workers (6.8%)