Heavy Duty Mechanic

Join Our Team

KLS Earthworks & Environmental is seeking an experienced Heavy Duty Mechanic to join our Calgary-based team. This role is an addition to our strong maintenance group and plays a key part in keeping our on-road fleet operating safely, efficiently, and at peak performance.

Established in 1990, KLS Earthworks & Environmental is a family-rooted company and a leader in excavation, earthworks, and environmental construction across Western Canada. Built on a foundation of safety and operational excellence, we deliver time- and cost-saving solutions through a modern fleet and a highly skilled team of professionals.

At KLS, we value people who Help First, stay Hungry, are Willing to Learn, and remain Committed to doing the job right.

What You’ll Do

• Perform comprehensive diagnostics, maintenance, and repairs on on-road construction equipment including gravel trucks, truck and pup combinations, end-dump trailers, lowboy trailers, equipment haulers, service trucks, and other commercial fleet vehicles.
• Diagnose and repair diesel engines, transmissions, driveline components, air brake systems, suspension systems, steering systems, electrical systems, and hydraulic systems.
• Complete preventative maintenance services including oil and fluid changes, filter replacements, inspections, greasing, hydraulic hose replacement, brake servicing, and fleet maintenance programs.
• Utilize diagnostic software, electronic testing equipment, and manufacturer service information to troubleshoot engine, emissions, ABS, electrical, and vehicle control systems.
• Perform Commercial Vehicle Inspection Program (CVIP) inspections and ensure equipment complies with provincial and federal transportation regulations.
• Diagnose and repair trailer systems including air brakes, suspension components, lighting systems, hydraulic hoists, landing gear, and structural components.
• Fabricate, modify, and repair truck and trailer components using welding, cutting, hand tools, and power tools as required.
• Conduct safety inspections and road tests to verify repairs and ensure vehicles are operating safely and efficiently before returning them to service.
• Assist with equipment commissioning, fleet upgrades, and installation of truck and trailer accessories, components, and safety systems.
• Maintain accurate maintenance records, inspection reports, and work orders while coordinating parts requirements and repair schedules.
• Respond to fleet breakdowns and provide field service support when required to minimize downtime and keep projects operating efficiently.
• Adhere to all company safety policies, transportation regulations, and industry best practices while maintaining a clean and organized work environment.

Qualifications

• Proven mechanic experience with a focus on heavy-duty equipment; dealership experience is highly preferred.
• Strong mechanical knowledge across a broad range of machinery including Packers, Pavers and Rollers.
• Proficiency with repair tools including hand tools, power tools, diagnostic scanners, and alignment equipment.
• Ability to perform heavy lifting safely while working in various outdoor environments under different weather conditions.
• Knowledge of hydraulics and electrical Components.
• Excellent customer service skills with the ability to communicate technical information clearly to clients or team members. Join us as a Heavy Duty Field Mechanic and be part of a dedicated team committed to keeping essential machinery running efficiently! We value your expertise in maintaining complex equipment that drives progress across industries—your skills will make a real impact every day!

What we are Offering

• Competitive industry wage
• Training and development opportunities
• Supportive team environment
• Stable, full-time office position
• Opportunity to grow within a leading earthworks company
• Play an important role in supporting workplace safety and employee success

 

KLS Earthworks Inc. is committed to creating a safe and inclusive workplace. We thank all applicants for their interest; however, only those selected for an interview will be contacted.