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Diesel Mechanic

Fisher Industries
Fisher Industries Salary
Billings, MT Full Time
POSTED ON 12/29/2025
AVAILABLE BEFORE 1/28/2026

Fisher Industries is a vertically integrated family of businesses that provides heavy civil construction and aggregate products across the United States. With over 70 years of experience, the company specializes in highways, bridges, aggregates, and large-scale infrastructure projects, supported by in-house capabilities in drilling, blasting, crushing, asphalt, and concrete production. Fisher is committed to delivering innovative, cost-effective solutions with an emphasis on safety and quality. As a proven industry leader, Fisher Industries continues to grow while maintaining the integrity and values of a family-owned company. For additional information about our company, visit our website at www.fisherind.com


POSITION SCOPE

The Diesel Mechanic is responsible for the maintenance and repair of diesel-powered vehicles. Their duties include running diagnostic tests on vehicles, testing vehicles to gauge performance and maintaining detailed records of the vehicles they have serviced.


PRIMARY DUTIES

  • Inspects and repairs vehicles with diesel engines
  • Handles routine repairs, including oil and tire changes
  • Interprets diagnostic test results accurately
  • Collaborate with other diesel mechanics
  • Completes test drives to make sure the vehicle runs correctly
  • Uses power, machine, and hand tools safely
  • Follows all motor vehicle repair shops regulations and standards
  • Willing to work overtime/ Weekends
  • Ability to do annual inspections
  • Running diagnostic tests on vehicles.
  • Analyzing diagnostic test results.
  • Replacing vehicle engines, steering mechanisms, transmissions and braking systems.
  • Checking vehicle lighting systems.
  • Test driving vehicles to gauge performance.
  • Performing preventative maintenance on service trucks.
  • Maintaining detailed records of serviced vehicles.
  • Adhering to an inspection procedure checklist.
  • Maintaining parts inventory.
  • Ensuring the cleanliness of the shop.
  • Perform other duties as assigned

REQUIREMENTS

  • A high school diploma or equivalent, Degree or diploma in mechanical or automotive engineering is preferred
  • At least 2-3 years of experience as a diesel mechanic
  • ASE Diesel Certification advantageous
  • Valid driver's license
  • Aptitude for mathematics and science
  • Advanced knowledge of diesel engine components
  • Good IT and diagnostic skills
  • Physically fit and able to lift up to 150 lbs.
  • Proficiency with maintenance and repair tools
  • Attention to detail
  • Good interpersonal skills
  • Excellent verbal communication skills
  • Good organization skills
  • Ability to pass a pre-employment drug test
  • Ability to complete work tasks under various adverse weather conditions including heat above 100 degrees, cold, and rain

Fisher Industries is an Equal Opportunity Employer.


We are a drug-free work environment requiring pre-employment and random drug testing. Subject to background check.


If you require an accommodation with applying, please email hrdept@fisherind.com or call the HR Department at (701) 456-9184 to request accommodations. This email is only to request accommodation for the application process and is not an email to inquire about the status of your application.

Salary.com Estimation for Diesel Mechanic in Billings, MT
$50,291 to $64,077
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