Diesel Mechanic in Florida: Salary, License Requirements, and How to Start
Repair and maintenance
Florida employs 14,900 diesel mechanics, with a statewide median of $60,490 and wide variation by city and experience. Here is the real wage data, the exact Florida licensing picture, and where to train.
What Diesel mechanics Earn in Florida (May 2025)
- Florida median pay
- $60,490 (May 2025)
- Starting range (10th percentile)
- $44,300
- Experienced (75th percentile)
- $73,900
- Top earners (90th percentile)
- $79,210
- Employed in Florida
- 14,900
- U.S. median (for comparison)
- $60,660 (May 2024)
Wages vary substantially by metro. Median annual pay for diesel mechanics in major Florida markets:
- Fort Myers
- $62,010 (470 employed)
- Jacksonville
- $61,470 (1,640 employed)
- Tampa Bay
- $61,060 (1,910 employed)
- Orlando
- $60,240 (1,960 employed)
What That Pay Is Worth in Florida
Prices in Florida run about 3% above the national average (cost-of-living index 103.4 vs a U.S. baseline of 100, 2024), so the $60,490 median is worth closer to $58,501 once higher local prices are factored in.
Job Outlook in Florida (2026–2034)
Florida is projected to grow diesel mechanics employment +7.9%, faster than the +2.4% projected nationally. The state expects about 1,284 openings a year, counting both growth and workers who retire or move on.
Florida License and Certification Requirements
ASE Medium/Heavy Truck Certification (national — no state license) — regulated by the No Florida state license required for diesel mechanics.
- Florida does not require a state license for diesel mechanics. The recognized credential is ASE (National Institute for Automotive Service Excellence) Medium/Heavy Truck certification (Series H: H1–H8 cover the main diesel systems; T-Series covers transit buses). Most employers consider ASE certification when making hiring and wage decisions.
- Entry paths: (1) Enroll in a diesel technology program at a community or technical college (12–24 months) to earn foundational theory and lab experience, then enter the industry. (2) Start as a lube tech or diesel apprentice helper at a dealership or fleet shop and work toward certifications on the job.
- Manufacturers (Caterpillar, Cummins, Detroit Diesel, Allison) offer factory training for their specific engines — a strong career differentiator. EPA 609 certification is required to work on A/C systems in heavy trucks.
Official requirements: No Florida state license required for diesel mechanics →
Training in Florida
Major diesel employers in Florida include Kenworth, Peterbilt, and Freightliner dealerships; large trucking fleets (Werner, J.B. Hunt, Amazon Logistics); municipalities (bus fleets, heavy equipment); and construction/mining equipment dealers. ASE-certified technicians consistently earn $5–$10/hr more than non-certified peers.
Real training providers and registered apprenticeships in Florida include:
- American Advanced Technicians Institute — Certificate
- Aparicio-Levy Technical College — Certificate
- Atlantic Technical College — Certificate
- Aviation Institute of Maintenance-Orlando — Certificate
Is This the Right Move for You?
Best for: People who like large, powerful machinery and want solid wages without a 4-year degree.
Think twice if: Grease, diesel exhaust, heavy components, and shop environments sound miserable rather than satisfying.
Why it's resilient: Diesel engines power trucks, buses, heavy equipment, and generators — hands-on diagnosis and repair that cannot be done remotely.
First Steps
Look for diesel technology programs at community colleges and vocational schools, or apply directly as a shop helper.
Frequently Asked Questions
How much do diesel mechanics make in Florida?
The median wage for diesel mechanics in Florida is $60,490 per year (May 2025, BLS). Entry-level pay (10th percentile) starts around $44,300, and top earners (90th percentile) make about $79,210. Pay varies by metro and years of experience.
What license or certification do you need to become a Diesel Mechanic in Florida?
ASE Medium/Heavy Truck Certification (national — no state license), overseen by the No Florida state license required for diesel mechanics. Florida does not require a state license for diesel mechanics. The recognized credential is ASE (National Institute for Automotive Service Excellence) Medium/Heavy Truck certification (Series H: H1–H8 cover the main diesel systems; T-Series covers transit buses). Most employers consider ASE certification when making hiring and wage decisions.
Is being a Diesel Mechanic a good career in Florida?
Diesel engines power trucks, buses, heavy equipment, and generators — hands-on diagnosis and repair that cannot be done remotely.
Which Florida metros pay diesel mechanics the most?
Among Florida metro areas, Fort Myers leads at $62,010, followed by Jacksonville ($61,470), Tampa Bay ($61,060). Local pay tracks regional demand and cost of living, so the highest-paying metro isn't always the best net move.
Where can I train to become a Diesel Mechanic in Florida?
Real Florida options include American Advanced Technicians Institute, Aparicio-Levy Technical College, Atlantic Technical College. Most diesel mechanics start with an accredited program, then earn the credential the state or employer requires.
Is Diesel Mechanic a growing career in Florida?
Florida projects diesel mechanics employment to change +7.9% from 2026 to 2034, with about 1,284 openings a year — a growing field in the state.
Sources and Verification
Wage data: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025), Florida statewide and metro estimates for SOC 49-3031. Licensing summary compiled from the No Florida state license required for diesel mechanics (2026-06-11). Requirements change — always confirm current rules with the board and verify program costs and outcomes before enrolling.
BLS Occupational Outlook · O*NET Florida wages · Florida licensing/certification source
Employment projections: Projections Central / BLS Employment Projections (2024–2034); Cost of living: BEA Regional Price Parities.
Pay percentiles describe current workers, not entry-level offers; training costs and local demand vary, so verify locally before committing money or quitting a job.