Diesel Mechanic Apprenticeship in Tennessee

Wages, programs & career outlook

Diesel mechanics service the engines that power commercial trucks, buses, construction equipment, and farm machinery. The work ranges from routine fleet maintenance to diagnosing electronic engine faults on rigs that can't sit idle long.

TN Median Salary
$59,120/yr
-3% vs. national
National Median
$60,640/yr
TN Employment
6,640
Diesel Mechanics employed
TN Sponsors
6
Registered programs
Training Term
4.0 yrs
Time-Based
Job Growth
2.4%
2024–2034 projected
Annual Openings
26,500
Nationally, per yr

Diesel Mechanic Apprenticeship in Tennessee: Quick Facts

What apprenticeship means here

A registered diesel mechanic apprenticeship in Tennessee combines paid on-the-job training with classroom instruction. Programs typically run 4.0 years and follow a time-based structure. You earn wages from day one — apprentices are employees, not students.

Tennessee pay vs. national

Median diesel mechanic wages in Tennessee are $59,120/year, -3% below the national median of $60,640. Wages scale with experience — journey-level workers earn substantially more than apprentices.

Where to find programs

Tennessee has 6 registered apprenticeship sponsors for diesel mechanic listed in the U.S. Department of Labor's apprenticeship.gov directory. The sponsor list further down includes joint labor-management programs (JATCs), individual employers, and contractor associations.

Job-market outlook

The Bureau of Labor Statistics projects 2.4% job growth for diesel mechanics nationally between 2024 and 2034, with approximately 26,500 annual openings each year (replacement plus growth combined). Apprenticeship demand tends to track local construction and infrastructure spending — Tennessee-specific outlook can vary from national figures.

Tennessee Wage Spread

Annual wages for Diesel Mechanics in Tennessee across all experience levels.

10th pct
$40,910
Median
$59,120
90th pct
$87,160
Middle 50% of workers earn $48,410$71,290

Current Diesel Mechanic Apprenticeship Openings in Tennessee

No diesel mechanic apprenticeship openings are currently listed on apprenticeship.gov for Tennessee. The sponsors listed below accept applications on a rolling basis — contact them directly. Consider setting up an alert on apprenticeship.gov to be notified when new listings are posted.

Listings aggregated from apprenticeship.gov (US Dept. of Labor). Data refreshed daily.

Diesel Mechanic Apprenticeship Sponsors in Tennessee

6 diesel mechanic-related registered sponsors identified in the DOL ApprenticeshipUSA directory for Tennessee. Directory lists sponsor names only — contact each organization directly to confirm current diesel mechanic apprenticeship openings.

Organization City County
U.S. Xpress, Inc. Chattanooga Hamilton County
TriGreen Equipment Columbia Maury County
Sumner County Truck & Trailer Repair Gallatin Sumner County
Meade Tractor Kingsport
CUMMINS, INC Memphis Shelby County
Danny Herman Trucking, Inc. Mountain City
Search apprenticeship.gov for current Diesel Mechanic openings

Filter by occupation code 49-3031 and state TN for the most relevant results.

Diesel Mechanic Apprenticeship in Tennessee

The 6 Diesel Mechanic-related registered sponsors in Tennessee mean apprenticeship programs exist but aren't abundant. Building relationships with local contractors and trade unions is often more effective than waiting for formal application windows.

Frequently Asked Questions

How much do Diesel Mechanics make in Tennessee?
The median annual wage for Diesel Mechanics in Tennessee is $59,120 as of May 2024. Wages range from $40,910 at the 10th percentile to $87,160 at the 90th percentile.
What is the length of a Diesel Mechanic apprenticeship program?
Most Diesel Mechanic apprenticeships run 4 years. Apprentices work under a journeyman while attending classes, typically earning wages from day one with scheduled increases.
Should I do a Diesel Mechanic apprenticeship or go to trade school?
Apprenticeships offer paid training with no tuition, while trade school requires upfront costs but may be shorter. Many Diesel Mechanics combine both — starting with trade school basics before entering an apprenticeship.
How do I find a Diesel Mechanic apprenticeship in Tennessee?
Our directory surfaces 6 Diesel Mechanic-related registered sponsors in Tennessee. Start with your local trade union hall, joint apprenticeship committee (JAC), or state apprenticeship agency. You can also search apprenticeship.gov by occupation and ZIP.
How much do Diesel Mechanic apprentices earn?
Apprentices are paid employees from the start. In Tennessee, a first-year Diesel Mechanic apprentice might earn around $29,560/yr (roughly half the $59,120 journeyman median), with scheduled raises throughout the 4-year program.

Prefer Trade School Instead?

Apprenticeships pay from day one, but the classroom-first path may fit better for some. Diesel Mechanics also train through trade school programs — shorter timeline, more upfront cost.

Compare Vehicle Maintenance and Repair Technologies programs in Tennessee →
Or see all 337 programs nationwide.

Diesel Mechanic in Other States

Other Apprenticeships in Tennessee

Data: Bureau of Labor Statistics OEWS May 2024, DOL RAPIDS Registered Apprenticeship database, ApprenticeshipUSA Sponsor Directory.