Job Title: Mechanical Shop Supervisor / Fleet Manager

Location: Whitehorse, Yukon

About the Role: At Cobalt Construction, we don’t just build roads — we build the North. Proudly based in Whitehorse and 100% locally owned, we take on some of the Yukon’s toughest construction projects with grit, teamwork, and experience.

Our mechanical shop is the backbone of our operations, keeping equipment field-ready across a variety of projects.

We are seeking an experienced Mechanical Shop Supervisor / Fleet Manager to lead shop operations, oversee fleet maintenance, and provide hands‑on support when needed. This is a leadership role that balances planning, diagnostics, and mentoring in a fast‑paced northern construction environment.

Key Responsibilities: Lead, mentor, and supervise a skilled team of mechanics and apprentices

Liaise between job sites, managers, and shop personnel

Assign, prioritize, and oversee repairs, maintenance, and emergency work

Coordinate fleet maintenance schedules, preventive maintenance, and field support

Diagnose complex mechanical issues and support technicians as needed

Provide accurate cost and time estimates for service, repairs, and parts

Maintain service records, fleet tracking systems, and inventory control

Plan, implement, and track service strategies and continuous improvement initiatives

Standardize, document, and improve shop and fleet management processes

Ensure compliance with safety programs,



training, and environmental standards

Work closely with project teams to keep equipment operational and field-ready

Qualifications &

Requirements: Minimum 5 years’ experience in heavy equipment maintenance with supervisory or service management responsibility

Red Seal Certification (Heavy Equipment Technician or Automotive Technician) preferred, or equivalent experience

Proven leadership experience in a shop or field-based environment

Solid diagnostic and troubleshooting skills across heavy trucks, trailers, light vehicles, and heavy equipment

Experience with fleet management and maintenance software

Knowledge of hydraulic, electrical, electronic, pneumatic, and mechanical systems

Experience in cold weather / Arctic / Sub-Arctic operations

Strong communication, organizational, and problem‑solving skills

Valid Class 5 Driver’s Licence (Class 1 or 3 is a strong asset)

Proficiency in Microsoft Office applications

Must be legally entitled to work in Canada

Work Schedule & Details: Full-time, year-round position

Competitive wages and overtime opportunities

Extended health benefits available for full-time staff

Relocation assistance, accommodation, and vehicle provided (where applicable)

Ongoing training and career advancement opportunities

Work in a tight-knit, experienced team on high-impact northern projects

📌 Mechanical Shop Supervisor (Dawson City)
🏢 COBALT CONSTRUCTION
📍 Dawson City