Diesel Mechanic Career Guide in Oklahoma
Explore diesel mechanic salary, licensing requirements, training pathways, apprenticeships, job outlook, and career opportunities in Oklahoma.
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How to Become a Diesel Mechanic in Oklahoma
Oklahoma offers extensive CareerTech and college programs covering medium/heavy trucks, agricultural equipment, Caterpillar and Komatsu machinery, engines, electronics and hydraulic systems.
Note: Training pathways vary by employer, program sponsor, and licensing category. Classroom education may provide useful technical preparation, but it does not automatically replace supervised work experience unless the applicable licensing authority specifically allows that credit.
Diesel Mechanic Salary in Oklahoma
The salary figure shown on this page represents the Oklahoma median wage for diesel mechanic workers, based on U.S. Bureau of Labor Statistics occupational wage data. A median wage is the point at which half of workers earn more and half earn less. It is not a guaranteed starting salary.
Actual earnings may vary by experience, license level, metropolitan area, employer, industry, overtime, and union agreement.
Compared with the national median of $60,640, the median wage in Oklahoma is approximately $5,300 lower. This comparison does not account for differences in cost of living.
Licensing Authority for Diesel Mechanics in Oklahoma
Note: Licensing rules, fees, examinations, exemptions, and renewal requirements may change. Applicants should verify current requirements directly with the authority listed above before beginning work, applying for an examination, or enrolling in a training program.
CAREER PREPARATIONDiesel Mechanic Training Requirements in Oklahoma
Oklahoma diesel technicians commonly train through CareerTech, OSUIT or an employer-sponsored dealership program.
- Complete hands-on instruction in engines, truck electrical systems, brakes, steering, suspension and drivetrains.
- Develop diagnostic skills using current manufacturer software and electronic test equipment.
- Consider ASE certification and obtain EPA Section 609, CDL or employer-required inspection credentials.
Diesel Mechanic Training Providers in Oklahoma
| Provider | City | Program Website |
|---|---|---|
| Oklahoma State University Institute of Technology | Okmulgee | View Program |
| Francis Tuttle Technology Center | Oklahoma City | View Program |
| Tulsa Technology Center | Tulsa | View Program |
| Central Technology Center | Drumright | View Program |
Note: Program availability, admission requirements, tuition, and credit toward licensing requirements may change. Verify current details directly with the provider and the applicable state licensing authority before enrolling. Listings are informational and do not constitute rankings or endorsements.
PAID TRAINING OPPORTUNITIESDiesel Mechanic Apprenticeship Programs in Oklahoma
Diesel Mechanic Licensing Requirements in Oklahoma
Oklahoma identifies automotive, truck and engine repair as a business activity that does not require a general state occupational license. Municipal business licensing, sales-tax registration, CDL and federal refrigerant requirements may still apply.
EMPLOYMENT PROJECTIONSDiesel Mechanic Job Outlook in Oklahoma
Employment is projected to grow 3%, from approximately 3,810 workers in 2024 to 3,930 in 2034, with about 320 annual openings.
Note: State employment projections may use a different base period from national BLS projections. Projected growth is an estimate rather than a guarantee of employment, and local demand may vary by metropolitan area, industry, construction activity, and employer investment.
CAREER QUESTIONSFrequently Asked Questions
What is the diesel mechanic salary in Oklahoma?
The statewide median wage for diesel mechanics in Oklahoma is approximately $55,340 per year, or $26.61 per hour, based on May 2024 occupational wage data. Actual earnings vary by experience, license level, location, employer, overtime, and industry.
Does Oklahoma require diesel mechanic licensing?
No statewide occupational license is generally required for diesel mechanic workers in Oklahoma. Local jurisdictions, employers, or specific work scopes may still impose requirements, so applicants should verify current rules before beginning work.
How long does it take to become a diesel mechanic in Oklahoma?
The time required depends on the license pathway and training program. A typical training pathway takes approximately 1–2 Years, although licensing, apprenticeship, and employer requirements may differ.
Are diesel mechanics in demand in Oklahoma?
Oklahoma projects diesel mechanic employment to grow by approximately 3% from 2024 to 2034, with about 320 openings per year. Projections include both new positions and openings created when workers leave the occupation.
Career Data Sources
State wage, employment outlook, and licensing information is reviewed using government and official regulatory sources. Data and requirements may change after publication.
- May 2024 State Occupational Employment and Wage Estimates — U.S. Bureau of Labor Statistics. May 2024 State OEWS
- Oklahoma Wages for Diesel Mechanic (SOC 49-3031) — O*NET OnLine, U.S. Department of Labor. Oklahoma Diesel Mechanic Wages
- Oklahoma Diesel Mechanic Employment Trends — O*NET OnLine, U.S. Department of Labor. Oklahoma Diesel Mechanic Employment Trends
- Oklahoma Department of Labor — Licensing authority. Oklahoma Department of Labor