Demo

Heavy Equipment Operator I

Martin Marietta
Colorado, CO Part Time
POSTED ON 5/28/2026
AVAILABLE BEFORE 6/25/2026
Description

JOB SUMMARY

The Paving Equipment Operator is an entry-to-intermediate role responsible for the safe and efficient operation of heavy mobile equipment used in the application of asphalt and paving materials. Under the immediate direction of a Lead Person or Supervisor, this individual ensures that materials are spread, leveled, or compacted according to project specifications. The role is critical in maintaining the continuous flow of the paving train and requires a strong commitment to Martin Marietta’s 'Guardian Angel' safety culture, mechanical aptitude, and the ability to perform in a fast-paced, outdoor construction environment.

Key Duties And Responsibilities

  • Operate specific paving machinery—such as rollers, skid steers, or tack trucks—to spread, smooth, or compact asphalt and aggregate materials on highways, roadways, and parking lots.
  • Control the depth of material distributed through the paver and monitor the smoothness of the asphalt mat to eliminate roughness or defects.
  • Use levers, pedals, and switches to guide machines along designated forms or GPS guidelines, ensuring precise application.
  • Assist in the coordination of truck dumping and maintain a constant flow of material into hoppers or screeds.
  • Conduct thorough daily inspections of equipment to ensure safe operational order, documenting findings in accordance with company and OSHA standards.
  • Perform basic preventative maintenance, including cleaning, greasing, and fueling equipment.
  • Identify and report mechanical malfunctions or repair needs to the Supervisor immediately to minimize downtime.
  • Operate all equipment within company guidelines and strictly follow OSHA and DOT safety regulations.
  • Maintain a clean and organized work area (housekeeping) to prevent accidents; utilize required Personal Protective Equipment (PPE) at all times.
  • Use hand signals or radio communication to coordinate movements with ground crews, truck drivers, and other operators safely.
  • Assist the paving crew with manual labor tasks when not operating equipment, such as shoveling, raking, or setting up traffic control.
  • Provide relief or assistance in other plant/site operations (e.g., stockpile maintenance or rail unloading) as requested by management.

Qualifications

Education

High school diploma, GED, or relevant experience

Work Experience

1–3 years of experience operating heavy mobile equipment in the asphalt/paving industry is highly preferred

Knowledge, Skills, And Abilities

OSHA compliance and regulations

Mechanical aptitude

Technical aptitude

Detail oriented

Time management

Effective communication (written and spoken)

Additional Details

Physical Requirements

You must be able to lift up to 50–75 lbs regularly. This includes handling tools, maintenance parts, and debris.

High frequency of climbing ladders/stairs (up to 100 feet for plant inspections), bending, stooping, and kneeling to inspect or grease equipment.

Ability to walk and stand for long periods on uneven, steep, or rough terrain.

Travel

On-site.

Working Conditions

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

The hiring range for this position is $25 -$35 exclusive of benefits or bonuses (discretionary and non-discretionary). The offered base compensation will be determined based on factors such as geographic location, business need, market conditions, proficiencies, skills, education, and experience. Additionally, at Martin Marietta we place a high value on internal pay equity and will consider the compensation for those in similarly situated roles and direct team members. The hiring range for this role represents the base compensation we expect to pay for the position at time of hire and does not represent the total possible base pay of the position.

In addition to our base compensation, we also offer a competitive benefits package for full-time employees, including medical, dental and vision coverage; prescription drug coverage; health savings accounts; flexible spending accounts; life, AD&D and disability insurance; 401(k) with a company match and an employer-funded defined benefit pension plan. Other benefits include paid time off, paid holidays, education/tuition assistance, an employee discount program, adoption assistance, wellness programs and more.

Part time employees are eligible to participate in the 401k plan and receive a company match. In addition, they are eligible to start accruing service for the pension plan.

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.

Hourly Wage Estimation for Heavy Equipment Operator I in Colorado, CO
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