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🥝 Certified Heavy Duty Mechanic | #0020

Thomas Cavanagh Construction Limited | ashton, Canada | Posted June 19, 2026

Job Description

Certified Heavy Duty Mechanic

Founded in 1953, Thomas Cavanagh Construction has continued to set the standard for quality construction and materials in Eastern Ontario. With our strategically located pits and quarries, our unmatched fleet of trucks and heavy equipment, our state-of-the-art facilities, and our dedicated employees, Thomas Cavanagh Construction has earned a reputation as one of Ottawa’s most trusted and respected contractors.

Overview

Our well-established construction outfit is hiring a 421A Heavy Duty Equipment Mechanic in Ashton (near Ottawa), ON, to diagnose, repair, and maintain a fleet of off-road equipment. Ideal candidates are Red Seal certified with 5+ years’ experience.

Duties & Responsibilities:

  • Inspect heavy construction and off-road equipment to identify performance issues, wear, and mechanical failures
  • Diagnose faults using computerized diagnostics and...

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