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Diesel mechanic schools in Oklahoma
Oklahoma has 6 accredited campuses awarding diesel tech credentials. If you finish and work as a diesel technician in Oklahoma, expect to start around $37,250–$46,310 and reach a median of $55,340 with experience; the top quarter earn $62,580 or more (U.S. Bureau of Labor Statistics, May 2025, Oklahoma). Graduates of these Oklahoma programs — every graduate, whatever job they took — earned a median of $28,985 in their first year, against $37,506 nationally; that is the figure used to rank campuses below.
What bus and truck mechanics and diesel engine specialists earn in Oklahoma
U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025; 3,970 employed in Oklahoma. National median: $61,770.
Campuses in Oklahoma, ranked by what their graduates earned
Cities: Burns FlatEnidMcAlesterOkmulgeeTulsa
| Campus | City | Type | Grads / yr | Earnings, yr 1 | Program debt | Completion | Cost / yr |
|---|---|---|---|---|---|---|---|
| Oklahoma State University Institute of Technology | Okmulgee | Public | 52 | $55,998 | $11,000 | not reported | not reported |
| Tulsa Technology Center | Tulsa | Public | 3 | $30,457 | not reported | 81% | $11,412 |
| Oklahoma Technical College | Tulsa | non-profit | 29 | $27,513 | $13,125 | 73% | $32,433 |
| Kiamichi Technology Center-McAlester | McAlester | Public | 8 | $26,507 | not reported | 45% | $9,685 |
| Western Technology Center | Burns Flat | Public | 8 | not reported | not reported | 74% | $5,114 |
| Autry Technology Center | Enid | Public | 7 | not reported | not reported | 75% | not reported |
Earnings are median wages and self-employment income reported to the IRS (W-2 and Schedule SE) for graduates who received federal aid and were working and not enrolled, measured in the calendar year after finishing. They are pay only: health insurance, retirement contributions and other benefits are not included.
Ranked by median earnings of this program's graduates one year after completion (College Scorecard field-of-study, Integrated Postsecondary Education Data System (IPEDS) 2022-23 Completions survey; College Scorecard June 2026; Database of Accredited Postsecondary Institutions and Programs (DAPIP), September 2026); campuses without a reported figure follow, by credentials awarded. "Program debt" is the median federal loan debt for graduates of this program at this campus. Completion is the campus-wide 150%-of-time rate. "Not reported" means the federal file suppresses the value for privacy.