Heavy Equipment Operator — Quarry & Plant Safety

Martin-Marietta-1798b2fd; Florence (CO); On-site; USD 39,000 - 55,000; Full time

Benefits offered by this job

Medical coverage

Dental coverage

Vision coverage

401(k) with match

Life insurance

Disability insurance

Tuition assistance

Paid time off

Pension plan

Job summary

Martin Marietta is seeking an Equipment Operator to safely operate heavy mobile equipment, transport aggregates, and manage stockpiles in a rock production environment. The role emphasizes a Safety First mindset and cross-functional duties including manual labor and plant housekeeping.

You will perform daily inspections, assist mechanics with minor repairs, and ensure compliance with MSHA regulations while maintaining productive material flow and accurate logs.

Qualifications

• Mechanical aptitude and ability to troubleshoot equipment.
• Strong safety focus and compliance with MSHA regulations.
• Effective written and verbal communication.
• Capable of prioritizing tasks and managing time effectively.

Responsibilities

• Safely operate entry-to-mid-level mobile equipment (Haul Trucks, Water Trucks, Front-End Loaders).
• Transport raw materials from pit to crusher and move finished products to stockpiles.
• Maintain stockpile integrity and prevent contamination.
• Perform daily inspections of vehicle systems and assist with minor repairs.
• Log production, maintenance, and safety forms accurately.

Skills

Mechanical aptitude

Troubleshooting

Safety compliance

MSHA compliance

Communication

Time management

Education

High school diploma or GED

Job description

Martin Marietta is seeking an Equipment Operator to safely operate heavy mobile equipment, transport aggregates, and manage stockpiles in a rock production environment. The role emphasizes a Safety First mindset and cross-functional duties including manual labor and plant housekeeping.

You will perform daily inspections, assist mechanics with minor repairs, and ensure compliance with MSHA regulations while maintaining productive material flow and accurate logs.