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Diesel Mechanic

Rolfson Oil
Rolfson Oil Salary
Pleasanton, TX Full Time
POSTED ON 5/30/2026
AVAILABLE BEFORE 8/26/2026

IMMEDIATE OPENINGS!!

Benefits and Perks:

  • Overtime pay for hours worked over 40 hours
  • Medical, Dental, and Vision health insurance elections
  • 401K with a 4% company match
  • Basic Life Insurance, Long Term Disability Insurance, and AD&D Insurance offered at no cost
  • Voluntary STD, Life, Accident coverage, Hospital Indemnity, and Identity Theft
  • Supplemental Life Insurance, Short Term Disability Insurance, and Accident Insurance available
  • Safety Equipment provided
  • Weekly Pay
  • Pay Card option
  • Online pay stub access
  • 24-7 office support

Qualifications and Skills:

  • Minimum of 21 years of age
  • Able to rebuild engines
  • Able to work nights
  • MUST HAVE DIESEL ENGINE CERTIFICATION
  • MUST HAVE OWN TOOLS
  • Minimum of 5 years' experience
  • Must have a valid driver's license with approvable driving record
  • Must be able to pass a drug test
  • Speak, write, read, and understand English

Job duties:

  • Determine vehicle condition by conducting inspections and diagnostic tests to identify worn and damaged parts.
  • Keep equipment available for use by completing preventive maintenance, installing component and part upgrades, controlling corrosion, and completing winterization procedures
  • Correct vehicle deficiencies by removing, repairing, adjusting, overhauling, assembling, disassembling, and replacing major assemblies, sub-assemblies, components, parts, or systems, such as, power and drive trains, electrical, air conditioning, fuel, emission, brake, steering, hydraulics, and making adjustments and alignments including bearing loads, gear tooth contact, valve mechanisms, governors, oil systems, control linkages, clutches, and traction units
  • Verify vehicle performance by conducting test drives; adjusting controls and systems
  • Comply with federal and state vehicle requirements by testing engine, safety, and combustion control standards
  • Maintain vehicle records by annotating services and repairs
  • Contain costs by using warranty; evaluating service and parts options
  • Keep supplies ready by inventorying stock; placing orders; verifying receipt
  • Enhance maintenance department and organization reputation by accepting ownership for accomplishing new and different requests; exploring opportunities to add value to job accomplishments
  • Perform annual DOT Inspections

Salary.com Estimation for Diesel Mechanic in Pleasanton, TX
$55,163 to $68,428
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