Turn wrenches where it counts.
Interstate Fleet Services is hiring mobile diesel mechanics and field technicians who'd rather fix the truck than wait for it to come to a bay. If that's you, let's talk.
Built by truck people, for truck people.
Run your own service truck
No bay, no clock-watching — you get a fully-equipped truck and the autonomy to solve real problems in the field.
Steady, real work
Trucks break down 24/7. The work is constant, varied, and it actually matters to the people who call.
Competitive pay
We pay for skill and reliability. Top techs earn top money, with room to grow as we expand markets.
Family-owned culture
You're a name here, not a number. Direct line to the people who run the company.
We're hiring now.
Mobile Diesel Mechanic
Full-time · Field
Run your own service truck and handle on-site diagnostics and repair for trucks, trailers, and reefers. Strong diesel experience and your own hand tools required; we supply the truck and the work.
Apply now →Mobile Trailer & Reefer Technician
Full-time · Field
Specialize in trailer repair, brakes, lighting, and Thermo King / Carrier reefer units across our coverage markets.
Apply now →Dispatcher / Service Coordinator
Full-time · Office
Be the voice fleets reach 24/7 — intake breakdowns, route technicians, and keep customers updated until the truck rolls.
Apply now →Mobile Diesel Mechanic application.
Fill this out and our team will follow up. It takes a couple of minutes — no account required.
- Strong diesel diagnostic & repair experience
- Own hand tools (we supply the service truck)
- Valid driver's license; CDL a plus
- Self-starter who works clean and safe