Diesel mechanic in Indiana: licence, certification and what employers require (2026)

Indiana does not license diesel mechanics: no state licence; ASE truck certifications and manufacturer training are what employers check. This page says what a diesel mechanic licensed or working in another state has to do to work in Indiana, in the order to do it, and what goes wrong when the order is reversed.

How the transfer works

No state licenses diesel mechanics. ASE medium and heavy truck certifications are national and carry over to Indiana; DOT inspector certification (for annual inspections) is federal and also carries over. Nothing is filed with the state.

What to have ready before you move

• ASE T-series certificates
• DOT inspector qualification records
• Manufacturer training (Cummins, Detroit, PACCAR)
• Your tools

Start the paperwork before you give notice. There is no Indiana licence to wait for, so the only clock is the employer's.

What people get wrong

• Assuming shop pay scales are similar; fleet, dealer and independent shops pay very differently

Who hires diesel mechanics in Indiana

Diesel mechanics in Indiana are hired by truck dealerships, fleet maintenance operations, equipment dealers and transit agencies. The metros with the most of that work are Indianapolis, Fort Wayne, Evansville and South Bend. Employers who could not hire locally and have filed with the Department of Labor are on the Indiana openings page.

For the money side: the median diesel mechanic in Indiana earned $61,050 a year ($29 an hour) in May 2024 across 8,730 jobs, according to the Bureau of Labor Statistics, and Indiana has a flat 3% state income tax. What that leaves you after tax is its own page.

Indiana also has a program that pay people to move in: MakeMyMove town offers (typically $5,000 plus local perks, for remote workers moving to participating Indiana towns (Noblesville, Greensburg and others); each offer is its own program). Each has a residence condition and a funding round.

Everything about Indiana, on one page

The Indiana page has the registries and boards, the income tax table, the programs that pay you to come and the openings filed this month. If you know which state you are leaving, the move pages compare the two directly. Creating a free Workmerica profile with your trade and your destination puts you in front of Indiana employers hiring from out of state.