Lead Heavy Duty Mechanic

BURNCO is a leading supplier of construction materials, proudly serving communities across North America. We are committed to quality, safety, and customer service, and we’re building a team that reflects those same values.

Are you a hands-on mechanic who takes pride in keeping equipment running at its best? Looking for a stable, team-focused role where you can make a real impact? We are hiring a Mechanic for our Denver Plant! If you have experience with truck maintenance, troubleshooting, and repair—especially with ready-mix or heavy equipment—we want to hear from you!

You will perform general maintenance and repair ready-mix trucks, ensuring equipment reliability and safe operation. The role focuses on conducting preventative maintenance, diagnosing and repairing mechanical, electrical, and hydraulic systems, and responding promptly to service requests. You will also help maintain a clean, organized, and safe shop environment while collaborating with team members and leadership to keep equipment in top working condition.

What you will be doing

• Install, maintain, and repair machinery, equipment, physical structures, plumbing, and electrical systems according to specifications and manuals
• Inspect and listen to machines to identify causes of malfunctions and determine necessary repairs
• Diagnose and troubleshoot electrical, hydraulic, and mechanical systems to ensure optimal performance
• Communicate promptly and effectively with shop leadership regarding major issues and repair updates
• Operate mobile equipment, including service trucks, to retrieve or service downed assets
• Perform daily preventive maintenance on service vehicles, including fueling, cleaning, fluid checks, and tire / light inspections
• Service and maintain pumps, motors, and related components as needed
• Weld, repair, and fabricate metal parts or assemblies as required
• Purchase repair parts and materials as needed to complete maintenance tasks
• Provide on-site service support at other BURNCO plants or job sites when required
• Assist in training and mentoring co-workers to ensure consistent maintenance practices
• Maintain clean and organized work areas at all times
• Follow all BURNCO safety policies, procedures, and operational standards
• Perform other duties and responsibilities as assigned

What we would like from you

• Minimum of one year of truck mechanic experience required
• Solid understanding of truck mechanics and general maintenance practices
• Skilled in using power tools, welders, cutting torches, chains, and appropriate safety devices
• Knowledge of standard maintenance procedures, including lockout / tagout and special work permits
• Proficient with computers and maintenance-related software systems
• Experience with Allison transmissions, Davie 4, and ESA software preferred
• Must be able to read, write, and communicate clearly and effectively in English
• Must supply personal tools up to ¾-inch drive
• Demonstrated ability to work collaboratively in a team environment
• High school diploma is considered an asset
• Experience with concrete mixers and aggregate haul trucks preferred

Location and other key details:

• This is a full-time permanent field-based position located at our Denver Plant, 5901 York Street, Denver, CO 80216

• Regular outdoor work with exposure to a range of weather conditions, including heat, cold, rain, and snow
• Use of fine motor skills such as manual dexterity, hand / eye coordination, and active hearing and vision
• Standing, walking, climbing, crawling, kneeling, bending, reaching, lifting and carrying up to 50 lbs, and pushing or pulling as needed
• Regular exposure to loud noises, heavy machinery, moving equipment, oil, debris, solvents, smoke, gases, fumes, and aggregate materials
• Required to wear personal protective equipment (PPE) including safety shoes, vests, and glasses, ear plugs, and hard hats, with additional PPE for tasks like welding or repairs
• This is a safety-sensitive position requiring successful completion of PSP, MVR, background check, and pre-employment drug test
• Travel to various jobs required as needed

Salary Range: $33 and up, rate determined based on experience

Why BURNCO?

• Be part of a supportive, high-performing team that values your growth and success
• Enjoy competitive compensation and a comprehensive benefits package, paid time off, and more
• Experience our inclusive, collaborative, and safety-focused culture
• Take part in team events, professional development activities, and community initiatives

Join us and be part of an organization that values safety above all. BURNCO offers a supportive and dynamic work environment where you can truly make a difference. With competitive compensation, comprehensive benefits, and opportunities for professional growth, BURNCO is where you can thrive while contributing to a culture of safety and excellence.

BURNCO is an equal opportunity employer committed to creating a diverse and inclusive work environment. All qualified candidates are encouraged to apply.

We thank all applicants for their interest. Only those chosen for an interview will be contacted.

Posted: 8/5/2026

Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the notice from the Department of Labor.