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Martin Marietta

Equipment Operator 1

Building TradesUpdated on Nov 12
Full-timePrescott, AZ, USANo salary listedIn-person

About the Job

Requirements

  • A high school diploma, GED, or relevant experience is required.
  • No prior experience is required; 6 months to 1 year of front-end loader operation and maintenance experience is preferred.
  • Knowledge of road specifications and slopes is required.
  • Familiarity with heavy equipment components is required.
  • Mechanical aptitude and troubleshooting ability are required.
  • Knowledge of MSHA compliance and regulations is required.
  • Time management skills are required.
  • Must be able to lift and carry up to 50 pounds for plant maintenance and equipment servicing.
  • Must be able to bend, stoop, climb, and reach, and maintain three points of contact when climbing on or off machinery or ladders.
  • Must have hand-eye-foot coordination for hand and foot controls, and depth perception with or without a visual aid for distances up to 150 feet.
  • Must be willing and able to use a shovel when required, and work overtime and weekends as needed.
  • Must be able to work outdoors in all weather conditions and in noise levels up to 85 dB.

Responsibilities

  • Safely operate heavy-duty front-end loaders to move raw materials from stockpiles to customer vehicles, ensuring accurate weight distribution and material types.
  • Regulate material flow to and from conveyors, surge piles, chutes, and storage bins to maximize plant production.
  • Maintain the quality and separation of product stockpiles to prevent contamination and ensure environmental compliance.
  • Assist in operating other mobile equipment, such as haul trucks, excavators, or skid steers, as needed for site requirements.
  • Maintain safe working speeds and manage the movement of external truck drivers and equipment in the yard to prevent accidents.
  • Follow MSHA regulations and the company’s safety policies.
  • Conduct daily pre-shift and post-shift inspections of the equipment and work area, including checking that berms are adequate and roadways are clear.
  • Operate safely around conveyors, crushers, and steep surge piles.
  • Perform routine preventative maintenance, including checking tire pressure, oil levels, and diesel fuel, and greasing moving parts daily.
  • Use standard operating procedures to identify and report equipment malfunctions, leaks, or mechanical issues to the maintenance team or supervisor.
  • Keep the loading area, roadways, and plant floor clean by shoveling, sweeping, and removing debris.
  • Interact professionally and helpfully with external drivers and customers, adapting to their needs.
  • Complete daily pre-shift inspection reports and maintenance logs, and, when applicable, customer ticketing or weighing through the scale house.
  • Communicate with plant operators and co-workers by CB radio or hand signals to coordinate vehicle movements.
  • Take on other tasks and assignments as needed to support team operations and organizational needs.

Desired Qualifications

  • Six months to one year of experience operating and maintaining a front-end loader.

About the Company

Martin Marietta is a leading supplier of aggregates and heavy building materials, serving communities through a network of operations in 29 states, Canada, and the Bahamas. It also runs a Specialties business that provides high-purity magnesia and dolomitic lime for environmental, industrial, agricultural, and specialty uses. The company’s products are used as foundational resources in construction and industrial applications, with materials sourced, processed, and delivered through an integrated network to customers. What sets Martin Marietta apart is its scale, geographic reach, and commitment to safety, integrity, excellence, community, and stewardship, along with a focus on customer service and being a good neighbor in hundreds of communities. Its goal is to build a world-class organization that supports the long-term success of employees, communities, and shareholders, creating lasting impact beyond tomorrow.

Company size
1,001-5,000
Company stage
IPO
Headquarters
Raleigh, NC
Founded
1961

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