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Vehicle Maintenance Jobs in Denver, CO

Diesel Mechanic - Shop

Martin Marietta

Denver, CO

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JOB DETAILS
SALARY
SKILLS
Agriculture, Asphalt Paver, Braking Systems, Class B License, Collective Bargaining, Communication Skills, Computer Software, Concrete, Construction Equipment, Control Systems, Corporate Compliance, Diagnostics Solutions/Software, Diesel Engine, Electric Motor, Employee Assistance Plan, Equipment Maintenance/Repair, Equipment Replacement, Equipment Safety, Equipment Specification, Federal Laws and Regulations, Hand Tools, Healthcare Reimbursement, Heavy Equipment/Vehicles, High School Diploma, Hydraulic Engineering, Identify Issues, John Deere Equipment, Komatsu Equipment, Laptop PC, Life Insurance, Loaders, Maintain Compliance, Manufacturing Equipment Maintenance, Matching Gift Programs, Mechanical Testing, OSHA, Organizational Skills, Prescription Drugs, Preventative Maintenance, Property Maintenance, Record Keeping, Regulatory Compliance, Safety Standards, Safety/Work Safety, Scholarship, Tuition Fees, Vehicle Fleets, Welding, Willing to Travel
LOCATION
Denver, CO
POSTED
Today
Description

JOB SUMMARY

The Shop Mechanic is a safety-sensitive role responsible for the high-level maintenance, diagnostic troubleshooting, and repair of a diverse fleet of heavy construction equipment and on-highway trucks. This position ensures that the Asphalt and Paving division operates at peak efficiency by minimizing equipment downtime through rigorous preventive maintenance and rapid response corrective repairs. The ideal candidate is a skilled technician who balances technical expertise with a 'Safety First' mindset, ensuring all equipment meets manufacturer specifications and OSHA safety standards.

KEY DUTIES AND RESPONSIBILITIES
  • Utilize advanced computer diagnostic software and precision measuring tools to identify malfunctions in engines (diesel and gasoline), transmissions, and electronic control systems.
  • Perform complex repairs and overhauls on hydraulic systems, pneumatic systems, electrical circuits, and power train components.
  • Service and repair specialized asphalt machinery including pavers, rollers (smooth drum and pneumatic), material transfer vehicles (shuttles), and loaders.
  • Dismantle and reassemble equipment to replace worn or damaged parts such as bearings, gearboxes, conveyor belts, and hydraulic cylinders.
  • Execute scheduled PM services including oil and filter changes, lubrication, and comprehensive system inspections to prevent mechanical failure.
  • Conduct mandatory OSHA and DOT pre-shift safety inspections of work areas and equipment.
  • Conduct pre-and post-shift safety inspections of shop equipment and field vehicles to ensure compliance with company and federal regulations.
  • Maintain accurate service records, including work orders, parts inventory usage, and equipment history logs.
  • Completes all paperwork as necessary, including but not limited to work orders, parts request, timecards, logs, pre/post-trip inspections etc.
  • Perform welding, cutting, and minor fabrication to repair equipment frames, buckets, and asphalt plant components.
  • Maintain and repair air brake systems on heavy-duty trucks and trailers, ensuring all on-highway vehicles are DOT-compliant.
  • Operate service trucks and specialized shop tools (hoists, jacks, impact wrenches, and torches) safely and effectively.
  • Strictly adhere to all Martin Marietta safety policies, including Lockout/Tagout (LOTO) procedures and the use of Personal Protective Equipment (PPE).
  • Maintain a clean and organized shop environment to mitigate workplace hazards.
  • Participate in the hazard recognition program by reporting near-misses and contributing to weekly safety meetings.
QUALIFICATIONS

Education

High school diploma, GED, or relevant experience; Trade school certification in Diesel Mechanics or Heavy Equipment Technology preferred.

CDL Class B, preferred

Work Experience

3-5+ years of experience in heavy equipment maintenance, specifically with brands such as CAT, Komatsu, Volvo, or John Deere.

Knowledge, Skills, and Abilities

Mechanical aptitude

Technical aptitude

Heavy equipment operations (engines, electrical, hydraulic, mechanical pneumatic)

OSHA compliance and regulations

Troubleshooting

Detail oriented

Effective communication (written and spoken)

ADDITIONAL DETAILS

Physical Requirements

Must be able to regularly lift and carry up to 75 lbs.

Ascending and descending ladders, stairs, and large machinery (e.g., pavers, rollers, and haul trucks).

Able to work from elevated platforms and confined spaces.

Frequent stooping, kneeling, crouching, crawling, and balancing to access engine compartments or undercarriages.

High level of hand-eye coordination for using precision hand tools, air tools, and diagnostic laptops.

Able to work overtime and weekends as needed.

Travel

Based at fixed location.

Travel to jobsite.

Working Conditions

All duties require outside assignments and require periods of work in all weather conditions, cold, wet, dry and dusty.andnbsp;Must be able to work in areas where noise levels are up to 85 dbs.

Must supply own working set of mechanical tools (check with local shop for specific details).

Union

We are excited to share the base hourly rate for this position is $34.01+. Membership with the International Union ofandnbsp;Operating Engineers Local Union No, 9andnbsp;is required upon hire. Condition and terms of employment and benefits are in accordance with the collective bargaining agreement.andnbsp;

A member of the S&P 500 Index, Martin Marietta is an American-based company and a leading supplier of heavy building materials - including aggregates, cement, ready-mixed concrete and asphalt. Through a network of operations spanning 28 states, Canada and the Bahamas, dedicated Martin Marietta teams supply the foundational resources upon which our communities thrive. Martin Marietta's Magnesia Specialties business produces high-purity magnesia and dolomitic lime products used worldwide in environmental, industrial, agricultural and specialty applications.

At Martin Marietta, we strive to work with the best and the brightest - those who have the potential to become our company's future leaders. Each of our roughly 9,500 people shares a common purpose regardless of their professional role or work environment. Together, we utilize our diverse skills and experiences to drive our company and its extraordinary culture forward. Our aim is to build on our foundation of success and help values-driven and hardworking people realize their full potential. When you decide to invest your career in Martin Marietta, you'll know what it's like to be respected, challenged and rewarded.

In return, we offer a highly competitive benefits package, including:
  • Medical
  • Prescription Drug
  • Dental
  • Vision
  • Health Care Reimbursement Account
  • Dependent Care Reimbursement Account
  • Wellness Programs
  • Employee Assistance Plan
  • Paid Holidays and Vacation
  • 401(k) with Company matching
  • Pension
  • Salary Continuation - Short-Term Disability
  • Long-Term Disability Options
  • Employee Life Insurance
  • Spouse & Dependent Life Insurance
  • Business Travel Accident Insurance
  • Direct Deposit Payroll
  • Educational/Tuition Assistance Plan
  • College Scholarship Program - for dependent children
  • Matching Gift Program
  • New Auto Purchase Discount Plans

At Martin Marietta, we are proud to be an Equal Opportunity Employer. We are committed to providing an environment of mutual respect where equal employment opportunities are available to all qualified applicants and teammates. We celebrate diversity and commit that qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

About the Company

M

Martin Marietta

Martin Marietta, an American-based company and a member of the S&P 500 Index, is a leading supplier of aggregates and heavy building materials, with operations spanning 32 states, Canada and the Caribbean. Dedicated teams at Martin Marietta supply the resources for the roads, sidewalks and foundations on which we live.
COMPANY SIZE
100 to 499 employees
INDUSTRY
Mining
FOUNDED
1993
WEBSITE
http://www.martinmarietta.com/

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