Diesel Mechanic - Springfield, OH

  • Duncan Oil Co.
  • Springfield, Ohio
  • Full Time

This is an excellent opportunity to join a great team atmosphere dedicated to providing the best service to customers. Duncan Oil Company is a family-owned and operated company providing quality petroleum products to customers for over 60 years. Every employee at Duncan Oil plays a key role in the operation and we work together as a team to achieve company success. We offer a competitive compensation package to employees to include competitive pay, medical insurance with prescription drug coverage, dental, and vision coverage, 401(k), disability benefits, life insurance, paid holiday, and PTO time.

This position is required to safely and accurately perform general vehicle maintenance & repair duties in and around the shop operations in a fast-paced environment. Knowledge and understanding of basic and intermediate preventative maintenance and repair techniques of Class 5 through Class 8 commercial vehicles to include tank trailer inspection and maintenance related to the Federal Motor Carrier Safety Administration (FMCSA) regulations is required.

Essential Functions

Performing preventive/repair of facilities and equipment to include trucks, tractors, and trailers

Create and complete work order entries

Maintain work order and vehicle maintenance records

Conduct all levels of preventive maintenance functions such as regular servicing of vehicles including oil changes, and equipment inspections

Electrical diagnostics, repair, and replacement

Lead and/or assist with the physical parts inventory, receiving and proper charge out of parts to work orders

Learn and become proficient utilizing the company's maintenance software program to create and complete work orders

Performs general cleaning and repair duties

Requirements
  • At least 5 years of experience in heavy-duty vehicle maintenance and repair
  • Minimum 2 years of experience diagnosing and repairing diesel engines
  • Valid Air Brake Certification (per FMCSR 396.25) or at least 1 year of verifiable experience with the ability to obtain certification
  • Certified DOT Commercial Motor Vehicle Inspector or at least 1 year of verifiable experience under a qualified inspector with the ability to become certified
  • EPA 609 Certification for Motor Vehicle Air Conditioning Repair
  • AWS (American Welding Society) certification is a plus
  • CDL Class A license is a plus, but not required
  • Valid drivers license required

We are an equal opportunity employer and employment is contingent upon completion of a successful background check.

Job ID: 485300312
Originally Posted on: 7/15/2025

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