Diesel Mechanic


Columbia Fleet Service has job openings available for a Diesel Mechanic We're looking for honest, dedicated, customer-service oriented people to join our team at Jessup, MD.

Applicants are required to be:

  • At least 18 years old
  • Recipients of a high school diploma or GED
  • In possession of a valid driver's license
  • Must have a clean driving record
  • Be able to diagnose and repair all aspects of diesel engines
  • Have own tools
  • Familiar with multiple makes and models of vehicles
  • Committed to keeping up to date on automotive knowledge
  • Dependable, honest and organized
  • Available to work weekends and some holidays

Columbia Fleet Service offers 401K, Health Insurance, Free Long term and Short term disability, paid vacation, and uniforms. Pay based on experience.

Click here to submit your application for this position.


Reviews

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Super cool ,professional driver ๐Ÿ‘๐Ÿพ

, 01/10/2026

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I had an issue with my truck trying to get it home which was 4 hours away and I stopped by Columbia truck repair and they took care of me and got me back on the road. As soon as I got there they had a tech take a look and fix the issue very quickly. Highly recommend them!

, 01/01/2026

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Jeremiah provided excellent service. He answered all of my questions. Very knowledgeable and respectful. His vehicle was clean inside and out. Very professional young man I was impressed.

, 12/30/2025

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