Mining Equipment Operator: Safe, Hands-On Heavy Machinery

Martin Marietta Materials, Inc.; Columbia (SC); On-site; USD 40,000 - 56,000; Full time

Benefits offered by this job

Medical insurance

401(k) with Company matching

Pension

Paid holidays and vacation

Tuition assistance

Job summary

Martin Marietta Materials in Columbia, SC is seeking an Equipment Operator who is safety minded, dependable, and motivated to safely operate a range of off-road vehicles and heavy equipment in our mining operations.

The role covers quarry tasks from water trucks and haul trucks to dozers, loaders, and excavators, with shift hours 6:00 am–4:00 pm, weekends and overtime as needed. Training and maintenance are part of daily duties, with emphasis on safety and efficiency.

Qualifications

• High School Diploma or GED or equivalent experience.
• Experience operating mobile/construction equipment.
• Experience operating off-road heavy equipment preferred.

Responsibilities

• Operate a variety of off-road vehicles and heavy equipment safely and efficiently.
• Complete daily pre- and post-inspections of work areas and equipment.
• Perform pre-shift safety inspections and report repairs to supervision.
• Maintain safe operations around conveyors, surge piles and crushers.
• Perform daily preventative maintenance and check for leaks or wear.
• Control safe traffic flow across the site.
• Assist in training co-workers as needed.
• Perform other duties as assigned by supervisor.

Skills

Safety awareness

Equipment operation

Team training support

Education

High School Diploma or GED

Job description

Martin Marietta Materials in Columbia, SC is seeking an Equipment Operator who is safety minded, dependable, and motivated to safely operate a range of off-road vehicles and heavy equipment in our mining operations.

The role covers quarry tasks from water trucks and haul trucks to dozers, loaders, and excavators, with shift hours 6:00 am–4:00 pm, weekends and overtime as needed. Training and maintenance are part of daily duties, with emphasis on safety and efficiency.