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Plant Operator Martin Marietta

Job in Parker, Douglas County, Colorado, 80138, USA
Listing for: Fremont Economic Development Corporation
Full Time position
Listed on 2026-02-12
Job specializations:
  • Manufacturing / Production
    Manufacturing Production, Maintenance Technician / Mechanic, Operations Engineer
Salary/Wage Range or Industry Benchmark: 60000 - 80000 USD Yearly USD 60000.00 80000.00 YEAR
Job Description & How to Apply Below

Responsible for operating mine processing plant equipment and other duties as needed for the mine production. Perform daily inspection of equipment. Observe visual and auditory signals during operation. Perform routine daily inspections of plant and mobile equipment and report any defects to the supervisor. Maintain and manage inventory levels of various wear items used throughout the plant site.

Responsibilities
  • Operate/program the crushing and screening equipment for the quarry.
  • Visually observe and monitor gauges and all equipment while in operation to maintain the proper flow of material on belts, crushers, and screens
  • Responsible for housekeeping around the plant
  • Maintain strong communications with all other plant employees to ensure efficient and safe workflow from quarry to crusher.
  • Identify appropriate material to produce quality aggregate material per job specifications.
  • Perform routine maintenance on conveyor belts and crushing equipment including splicing, replacing idlers, pulleys, drive belts, and bearings, changing screens, cleaning, and lubrication.
  • Shut down equipment as required in the event of an emergency, blockages, or end of shift; coordinate/assist in required repairs.
  • Ensure compliance with all health, safety, and environmental regulations, and with company policies and procedures; MSHA Part 48 training is a plus.
Requirements
  • High school diploma/GED or equivalent experience.
  • 1-3 years prior experience in the aggregate industry preferred; experience in aggregate plant operation and maintenance a plus.
Physical Requirements

sitting, standing, walking, pushing, pulling, twisting, climbing, balancing, bending (bending at the waist, lifting above the waist, and lifting below the waist), kneeling, reaching, grasping (use of both hands), squatting, repetitive motions, manipulative finger movements with both hands, use of wrists (flexing or rotating with both wrists), use of both feet, use of arms above and below shoulder, work extended periods in the same position, perform duties in all climates i.e. weather, extreme temperatures, tolerate heights, lift and carry up to 75 lbs.,

work in confined spaces, capable of wearing respiratory and other personal protective equipment

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.

Benefits
  • Medical
  • Prescription Drug
  • Vision
  • 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
  • Business Travel Accident Insurance
  • Direct Deposit Payroll
  • Educational/Tuition Assistance Plan
  • 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,…

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